Stored Procedure To Loop Through Databases
Mar 16, 2015
We're running SQL Server 2008 and have run into a bit of a situation. We have 5 databases all with the same tables and we are trying to create a query that will loop through the different databases and output the results per company database. I originally did a cursor, but my boss wants the query to be in a more readable format:
His ideal wish would be the query in a stored procedure and the cursor to create the input parameter for the stored procedure for the different databases.I've tried looking through some forums and googling some possibilities but can't seem to make any sense of them.
declare @dbname varchar(100)
,@sql varchar(max)
createtable #TempDBs (
dbname nvarchar(100)
, Orig_Jnl int
, BaseRef int
, Posting_Date date
[code]....
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Jan 18, 2008
I have a table that is basically set up so there is an employee_id, field_id, and a value... it looks sort of like this (in reality there are over 450 different employee ID's)
employee_id field_id value
100 1 Brian
100 2 617-555-5555
100 3 Boston Office
101 1 Mary
102 2 617-666-6666
101 3 New york office
I want to loop thru this table so "for each" distinct employee ID, I can do an insert statement into another table where it is setup a little cleaner
I know how to declare the variables, and set each variable = to the correct value, and how to do the INSERT once, but I am not 100% sure how to set up the loop so it will do each individual employee_ID.
Any suggestions?
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Feb 21, 2008
How do I write a stored procedure to loop through all the records to see if duedate is passed today's date then send an email to those users
Dim duedateDim @emailDim ocdoEmail As New Object
while duedate < DATEADD(day, DATEDIFF(day, '20010101', CURRENT_TIMESTAMP), '20010101') (sending the email)ocdoEmail = Server.CreateObject("CDO.Message")
ocdoEmail.To = @email
ocdoEmail.From =
ocdoEmail.CC =
ocdoEmail.Subject = "Your Item is passed due"ocdoEmail.HTMLBody = " was shipped to you on " & ShipDateTxt.Text & " and due on " & DueDateTxt.Text
ocdoEmail.send()
Don't know which loop I should use and how to set it up.
Thanks!
dim @duedatedim @email
while
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Jul 31, 2014
I have two tables one hold all Friday dates for given year (col1 ID, col2 date), second table have three column col1, col22, col3. What I need to do is insert the first Friday date into the second table for col1 and second Friday into col2, third Friday in col3, fourth Friday in col1 and the process repeat until all Friday dates are inserted. I would like to use While loop but stuck on how to iterate through table one to get the data.
Example:
table1 data
101/03/2014
201/10/2014
301/17/2014
401/24/2014
501/31/2014
602/07/2014
702/14/2014
802/21/2014
table2 data should look after insert compelete.
col1 col2 col3
01/03/2014 01/10/2014 01/17/2014
01/24/2014 01/31/2014 02/07/2014
02/14/2014 02/21/2014
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Oct 26, 2006
I have gridview display a list of users. I have added a column for a check box. If the box is checked I move the users to another table.I need to pass some parameter of or each row to a stored proc. My question. In the loop where I check if the checkbox is selected I need to call the stored procedure.Currently I do an open and closed inside the loop.What is best and most effficent method of doing this should I open and close the connection outside the loop and change the procs parameters as loop through. System.Data.SqlClient.SqlConnection conn =
new System.Data.SqlClient.SqlConnection(
System.Configuration.ConfigurationManager.ConnectionStrings["connString"].ConnectionString);
System.Data.SqlClient.SqlCommand commChk = new System.Data.SqlClient.SqlCommand("storedProc", conn);
commChk.CommandType = System.Data.CommandType.StoredProcedure;
commChk.Parameters.AddWithValue("@mUID", ddMainUser.SelectedValue.ToString());
commChk.Parameters.AddWithValue("@sUId", gvUsers.Rows[i].Cells[2].Text);
commChk.Connection.Open();
commChk.ExecuteNonQuery();
conn.Close(); If so exactly how do I do this? How do I reset the parmaters for the proc? I haven't done this before where I need to loop through passing parameter to the same proc. thanks
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May 17, 2008
Hi, how do I loop through a table in a store procedure? I need to check the all the record in a table and do some logic and then insert or update another table base on the logic?
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Jun 8, 2004
What is wrong with this stored procedure? This should work right?
Create PROCEDURE UpdRequestRecordFwd
@oldITIDint ,
@newITID int
AS
Declare @RRID int
Declare @APID int
Declare crReqRec cursor for
select RRID from RequestRecords where ITID = @oldITID
open crReqRec
fetch next from crReqRec
into
@RRID
while @@fetch_status = 0
Begin
Update RequestRecords
set ITID = @newITID
where RRID = @RRID
FETCH NEXT FROM crReqRec
into
@RRID
end
close crReqRec
deallocate crReqRec
GO
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Jan 17, 2006
Below is a stored procedure that designed to populate a drop down menu system on a website. It works fine as long as the 'id's in the first select start at 1 and are sequential. It fails to grab all the sub tables if the ids are not sequential. So, how do I structure the loop so that the WHERE clause uses not the loop iterator, but rather, the ids from the first Select statement.
Alternatively, is there a more elgant approach that will return the same set of recordsets?
Any help would be much appreciatedThanks
ALTER PROCEDURE dbo.OPA_GetMenuItemsASDeclare @i tinyint ,@tc tinyintSet @i = 1
/* Select for top level menu items*/
SELECT id, label, url, sortFROM mainNavORDER BY sort
Set @tc = @@rowcount
while @i <= @tc
beginSet @i = (@i + 1)
/* Select for submenu itemsSELECT id, label, url, sort, mainNavIdFROM SubNavWHERE (mainNavId = @i)ORDER BY mainNavId, sortend
RETURN
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Jan 17, 2006
Below is a stored procedure that designed to populate a drop down menu system on a website. It works fine as long as the 'id's in the first select start at 1 and are sequential. It fails to grab all the sub tables if the ids are not sequential. So, how do I structure the loop so that the WHERE clause uses not the loop iterator, but rather, the ids from the first Select statement.
Alternatively, is there a more elgant approach that will return the same set of recordsets?
Any help would be much appreciated
Thanks
ALTER PROCEDURE dbo.OPA_GetMenuItems
AS
Declare @i tinyint ,
@tc tinyint
Set @i = 1
/* Select for top level menu items*/
SELECT id, label, url, sort
FROM mainNav
ORDER BY sort
Set @tc = @@rowcount
while @i <= @tc
begin
Set @i = (@i + 1)
/* Select for submenu items*/
SELECT id, label, url, sort, mainNavId
FROM SubNav
WHERE (mainNavId = @i)
ORDER BY mainNavId, sort
end
RETURN
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Mar 15, 2006
Dear All,
I’m working on a stored procedure that meant to mail out users some of their action items daily.
The procedure has a double loop, first the user ids and user email addresses are selected into a table, then the outer loop cycles through the user ids and selects relevant action items to another table. The inner loop then cycles through these action items and at the end of each outer loop a string is mailed out.
Problem is that as the outer loop selects the relevant items for a user, the table holding the action items basically gets filled with more and more records and the inner loop then adds every item in the table to the string that gets mailed out, ending up with more and more items going to all the users.
I have tried to delete all records from the actionItems table at the end of each outer loop after the content of the action Items are mailed out, however this seems to keep the actionItems table empty at all times.
Not sure if this description is clear enough but I can’t see where I’m going wrong in terms of approach.
Any ideas?
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Oct 13, 2007
I would like to know what are the ways to call a parameterized stored procedure within a loop in ASP.NET.
Scenario:
I have a loop through a dataSet and for each record I am going to execute a stored procedure to insert data in many tables.
I can not use the following syntax:
cmd.CommandType = CommandType.StoredProcedure
cmd.CommandText = "dbo.storedprocedurename"
With cmd
.Parameters.Add(New SqlClient.SqlParameter("@param1", paramValue1))
.Parameters.Add(New SqlClient.SqlParameter("@param2", paramValue2))
End With
What are the other ways to execute the parameterized stored procedures within a loop in ASP.NET?
Thanks,
Carlos
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Aug 19, 2014
I would like to write a store prodecure to return a month:
My output:
Wk1 = July
Wk2 = July
Wk3 = July
Wk4 = July
Wk5 = Aug
and so on..
then i create list of array like below:
The counter for insert the week one by one
DECLARE @TotalWeek INT, @counter INT
DECLARE @WeekNo varchar, @Month varchar
SET @WeekNo = '4,9,14,18,22,27,31,35,40,44,48,53'
--this is weekno,if less than 4, month is july, lf less than 9, month is august and so on
SET @TotalWeek = 53
SET @counter = 1
[Code] ....
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Sep 18, 2015
I appear to be having an issue where the @LetterVal and @Numeric variables aren't resetting for each loop iteration, so if no results are found, it just returns the previous loops values since they aren't overwritten. Â Below is the stored procedure I've created:
ALTER PROCEDURE [dbo].[ap_CalcGrade]Â
-- Add the parameters for the stored procedure here
@studId int,
@secId int,
@grdTyCd char(2),
@grdCdOcc int,
@Numeric int output,
[Code] ....
And below is the "test query" I'm using:Â
-- Â *** Test Program ***
Declare @LetterVal varchar(2), -- Letter Grade
    @Numeric  int,     -- Numeric Grade
    @Result   int     -- Procedure Status (0 = OK)Â
Execute @Result = dbo.ap_CalcGrade 102, 86, 'QZ', 3,Â
[Code] ....
This is resulting in an output of:Â
A+ 97
A+ 97
C- 72
but it should be returning the output below due to the 2nd data set not being valid/found in the sp query:
Â
A+ 97
No Find
C- 72
I'm sure this is sloppy and not the most efficient way of doing this, so whats causing the errant results, and if there is any better way I should be writing it. Â Below is the assignment requirements:
Create a stored procedure using the STUDENT database called ap_CalcGrade that does the following:
1. Accepts as input STUDENT_ID, SECTION_ID, GRADE_TYPE_CODE, and GRADE_CODE_OCCURRENCE
2. Outputs the numeric grade and the letter grade back to the user
3. If the numeric grade is found, return 0, otherwise return 1
4. You must use a cursor to loop through the GRADE_CONVERSION table to find the letter grade
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Apr 13, 2008
This is my first attempt at a loop in a stored procedure, and it is not working, but the rest of the sp works fine. Could anyone please provide me with some feedback. I am not sure if I need to execute the loop first or all the sp at once ? Thanks so much.CREATE PROCEDURE Table_1TT_1T (@PartNo varchar(20), @Wkorder varchar(10), @Setup datetime, @Line smallint, @TT integer, @Tester smallint, @LT1 integer, @LT2 integer, @LT3 integer, @LT4 integer, @LT5 integer, @LT6 integer, @LT7 integer, @LT8 integer, @LT9 integer, @LT10 integer, @LT11 integer, @LT12 integer, @LT13 integer, @LT14 integer, @LT15 integer, @LT16 integer, @LT17 integer, @LT18 integer, @LT19 integer, @LT20 integer, @LT21 integer, @LT22 integer, @LT23 integer, @LT24 integer, @LT25 integer, @LT26 integer, @LT27 integer, @LT28 integer, @LT29 integer, @LT30 integer, @LT31 integer, @LT32 integer, @LT33 integer, @LT34 integer, @LT35 integer, @LT36 integer, @UnitFound integer OUT, @parameters_LamType varchar(50) OUT, @parameters_Shunt real OUT, @parameters_ShuType varchar(50) OUT, @parameters_Stack real OUT, @parameters_Steel varchar(50) OUT, @Partno11 varchar(20) OUT, @Wkorder11 varchar(10) OUT, @Partno12 varchar(20) OUT, @Wkorder12 varchar(10) OUT, @Partno24 varchar(20) OUT, @Wkorder24 varchar(10) OUT, @Partno29 varchar(20) OUT, @Wkorder29 varchar(10) OUT, @Partno34 varchar(20) OUT, @Wkorder34 varchar(10) OUT, --@DL1 integer OUT, --@DL2 integer OUT, --@DL3 integer OUT, --@DL4 integer OUT, --@DL5 integer OUT, --@DL6 integer OUT, --@DL7 integer OUT, --@DL8 integer OUT, --@DL9 integer OUT, --@DL10 integer OUT, @DL11 integer OUT, @DL12 integer OUT, --@DL13 integer OUT, --@DL14 integer OUT, --@DL15 integer OUT, --@DL16 integer OUT, --@DL17 integer OUT, --@DL18 integer OUT, --@DL19 integer OUT, --@DL20 integer OUT, --@DL21 integer OUT, --@DL22 integer OUT, --@DL23 integer OUT, @DL24 integer OUT, --@DL25 integer OUT, --@DL26 integer OUT, --@DL27 integer OUT, --@DL28 integer OUT, @DL29 integer OUT, --@DL30 integer OUT, --@DL31 integer OUT, --@DL32 integer OUT, --@DL33 integer OUT, @DL34 integer OUT) --@DL35 integer OUT, --@DL36 integer OUT)ASSET @Tester = 1WHILE @Tester < 36 BEGIN Set @Line = (Select Line from dbo.location where Tester = @Tester) IF @Line = 453 BEGIN If @Tester = 1 BEGIN SET @LT1 = 453 END If @Tester = 2 BEGIN SET @LT2 = 453 END If @Tester = 3 BEGIN SET @LT3 = 453 END If @Tester = 4 BEGIN SET @LT4 = 453 END If @Tester = 5 BEGIN SET @LT5 = 453 END If @Tester = 6 BEGIN SET @LT6 = 453 END If @Tester = 7 BEGIN SET @LT7 = 453 END If @Tester = 8 BEGIN SET @LT8 = 453 END If @Tester = 9 BEGIN SET @LT9 = 453 END If @Tester = 10 BEGIN SET @LT10 = 453 END If @Tester = 11 BEGIN SET @LT11 = 453 END If @Tester = 12 BEGIN SET @LT12 = 453 END If @Tester = 13 BEGIN SET @LT13 = 453 END If @Tester = 14 BEGIN SET @LT14 = 453 END If @Tester = 15 BEGIN SET @LT15 = 453 END If @Tester = 16 BEGIN SET @LT16 = 453 END If @Tester = 17 BEGIN SET @LT17 = 453 END If @Tester = 18 BEGIN SET @LT18 = 453 END If @Tester = 19 BEGIN SET @LT19 = 453 END If @Tester = 20 BEGIN SET @LT20 = 453 END If @Tester = 21 BEGIN SET @LT21 = 453 END If @Tester = 22 BEGIN SET @LT22 = 453 END If @Tester = 23 BEGIN SET @LT23 = 453 END If @Tester = 24 BEGIN SET @LT24 = 453 END If @Tester = 25 BEGIN SET @LT25 = 453 END If @Tester = 26 BEGIN SET @LT26 = 453 END If @Tester = 27 BEGIN SET @LT27 = 453 END If @Tester = 28 BEGIN SET @LT28 = 453 END If @Tester = 29 BEGIN SET @LT29 = 453 END If @Tester = 30 BEGIN SET @LT30 = 453 END If @Tester = 31 BEGIN SET @LT31 = 453 END If @Tester = 32 BEGIN SET @LT32 = 453 END If @Tester = 33 BEGIN SET @LT33 = 453 END If @Tester = 34 BEGIN SET @LT34 = 453 END If @Tester = 35 BEGIN SET @LT35 = 453 END END SET @Tester = @Tester + 1 ENDSELECT @parameters_LAMTYPE = LAMTYPE, @parameters_SHUNT = SHUNT, @parameters_SHUTYPE = SHUTYPE, @parameters_STACK = STACK, @parameters_STEEL = STEEL FROM DBO.PARAMETERS A INNER JOIN .DBO.XREF B ON A.PARTNO = B.XREF WHERE B.PARTNO = @PARTNO SET @UnitFound = @@rowcountIF @UnitFound = 0 BEGIN SELECT @parameters_LAMTYPE = LAMTYPE, @parameters_SHUNT = SHUNT, @parameters_SHUTYPE = SHUTYPE, @parameters_STACK = STACK, @parameters_STEEL = STEEL FROM DBO.PARAMETERS WHERE PARTNO = @PARTNO SET @UnitFound = @@rowcount END --IF @LT1 = @Line BEGIN SET @DL1 = 1 END --IF @LT2 = @Line BEGIN SET @DL2 = 1 END --IF @LT3 = @Line BEGIN SET @DL3 = 1 END --IF @LT4 = @Line BEGIN SET @DL4 = 1 END --IF @LT5 = @Line BEGIN SET @DL5 = 1 END --IF @LT6 = @Line BEGIN SET @DL6 = 1 END --IF @LT7 = @Line BEGIN SET @DL7 = 1 END --IF @LT8 = @Line BEGIN SET @DL8 = 1 END --IF @LT9 = @Line BEGIN SET @DL9 = 1 END --IF @LT10 = @Line BEGIN SET @DL10 = 1 END IF @LT11 = 453 BEGIN SET @Partno11 = @Partno SET @Wkorder11 = @Wkorder SET @DL11 = 1 END --IF @LT11 = @Line BEGIN SET @DL11 = 1 END IF @LT12 = 453 BEGIN SET @Partno12 = @Partno SET @Wkorder12 = @Wkorder SET @DL12 = 1 END --IF @LT13 = @Line BEGIN SET @DL13 = 1 END --IF @LT14 = @Line BEGIN SET @DL14 = 1 END --IF @LT15 = @Line BEGIN SET @DL15 = 1 END --IF @LT16 = @Line BEGIN SET @DL16 = 1 END --IF @LT17 = @Line BEGIN SET @DL17 = 1 END --IF @LT18 = @Line BEGIN SET @DL18 = 1 END --IF @LT19 = @Line BEGIN SET @DL19 = 1 END --IF @LT20 = @Line BEGIN SET @DL20 = 1 END --IF @LT21 = @Line BEGIN SET @DL21 = 1 END --IF @LT22 = @Line BEGIN SET @DL22 = 1 END --IF @LT23 = @Line BEGIN SET @DL23 = 1 END IF @LT24 = 453 BEGIN SET @Partno24 = @Partno SET @Wkorder24 = @Wkorder SET @DL24 = 1 END --IF @LT25 = @Line BEGIN SET @DL25 = 1 END --IF @LT26 = @Line BEGIN SET @DL26 = 1 END --IF @LT27 = @Line BEGIN SET @DL27 = 1 END --IF @LT28 = @Line BEGIN SET @DL28 = 1 END IF @LT29 = 453 BEGIN SET @Partno29 = @Partno SET @Wkorder29 = @Wkorder SET @DL29 = 1 END --IF @LT30 = @Line BEGIN SET @DL30 = 1 END --IF @LT31 = @Line BEGIN SET @DL31 = 1 END --IF @LT32 = @Line BEGIN SET @DL32 = 1 END --IF @LT33 = @Line BEGIN SET @DL33 = 1 END IF @LT34 = 453 BEGIN SET @Partno34 = @Partno SET @Wkorder34 = @Wkorder SET @DL34 = 1 END --IF @LT35 = @Line BEGIN SET @DL35 = 1 END --IF @LT36 = @Line BEGIN SET @DL36 = 1 ENDGO
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Apr 27, 2004
Help! I'm very tired (and new at this) and have looked for a solution in many places. I have an Employee table with a one to many Revenue table. All revenue types are in this table. I need the goals and actuals (two different revenue types) for a datagrid.
This is the result. Because I am looking at two revenue types, the result is providing 2 rows of data instead of one. what is the best way to combine this.
Region FullName SHARP Year Ann Goal YTD Goal YTDActual
Region1 Doe10, John X 2003 20400 5100 0 Select
Region1 Doe10, John X 2003 0 0 3987 Select
Region1 Doe11, John X 2003 29645 7411.25 0 Select
Region1 Doe11, John X 2003 0 0 5377 Select
Here's my stored procedure:
CREATE PROCEDURE spFilterRegion
@RIDsent As Integer,
@StatusSent As Integer,
@SelectedRegion As NVARCHAR (50) Output
AS
SELECT Region.CountryID,
Employee.RegionID,
Employee.StatusID,
Employee.SHARP,
CASE
When Employee.SHARP = 1 THEN "X"
ELSE ""
END AS SHARPresult,
Employee.LastName,
Employee.FirstName,
Employee.LastName + ', ' + FirstName AS FullName,
Employee.EmployeeID,
Region.RegionName,
ProducerRevenue.RevenueTypeID,
CASE
When ProducerRevenue.RevenueTypeID = 1 Then
SUM(ProducerRevenue.Revenue)
ELSE 0
END AS AnnGoal,
CASE
When ProducerRevenue.RevenueTypeID = 1 Then
SUM(ProducerRevenue.Revenue)/DATEPART(mm, GETDATE())
ELSE 0
END AS YTDGoal,
CASE
When ProducerRevenue.RevenueTypeID = 2 Then
SUM(ProducerRevenue.Revenue)
ELSE 0
END AS Actual,
ProducerRevenue.YearID
FROM Employee
LEFT OUTER JOIN ProducerRevenue
ON Employee.EmployeeID = ProducerRevenue.EmployeeID AND
ProducerRevenue.YearID = DATEPART(yy, GETDATE()) - 1 AND
ProducerRevenue.MonthID < DATEPART(mm, GETDATE()) AND
ProducerRevenue.StatusID = 1 AND
ProducerRevenue.RevenueTypeID <= 2
LEFT OUTER JOIN Region
ON Employee.RegionID = Region.RegionID
WHERE Employee.StatusID = @StatusSent AND
Employee.RegionID = @RIDsent AND
Employee.RoleID = 1
GROUP BY Region.CountryID,
Employee.RegionID,
Region.RegionName,
Employee.RoleID,
Employee.StatusID,
Employee.SHARP,
Employee.LastName,
Employee.FirstName,
Employee.EmployeeID,
ProducerRevenue.RevenueTypeID,
ProducerRevenue.YearID
ORDER BY Region.CountryID,
Employee.RegionID,
Employee.RoleID,
Employee.StatusID,
Employee.SHARP,
Employee.LastName,
Employee.FirstName,
Employee.EmployeeID,
ProducerRevenue.RevenueTypeID,
ProducerRevenue.YearID
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Apr 26, 2008
I have a temporary table with multiple records and a Stored Procedure requiring a value. In a Stored Procedure, I want to loop through records in the table and use the value from each record read as input to another Stored Procedure. How do I do this?
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Jan 23, 2015
I have to write a Stired Procedure with the following functionality.
Write a simple select query say (Select * from tableA) result is
ProdName ProdID
----------------------
ProdA 1
ProdB 2
ProdC 3
ProdD 4
Now with the above result, On every record I have to fire a query Select SUM(sale), SUM(scrap), SUM(Production) from tableB where ProdID= ["ProdID from above query"].How to write this query in a Stored Procedure so that I can get the required SUM columns for all the ProdID's from first query?
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Sep 14, 2006
Ok, this is kind of an odd problem. Back in June we were having problems with our call manager software, and they decided to have it just start usinga new database. Now I'm trying to generate some reports which need to cover both the old call stats and the new, so that means the stored procedure builds a temp table and populates it from both databases.This works perfectly fine in Management Studio, and when being called from Excel.However when I try to call it from an ASP.NET web app using SqlCommand.ExecuteReader(), I only get results from the new database!What on earth could cause that?
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Jan 8, 2007
Hi,
I am working with multiple databases on the same server and in a stored procedure I need to be able to call on one of them.
Here is an example of what I am trying to do in this stored procedure:create procedure sp_procedure(@variable int)select anitem from atable where selection = @variable
declare @anothervariable Char(3)
select @anothervariable = item_that_determines_database from atable where selection = @variable
use dbo.@anothervariableselect count(id) from Some_table where selection = @variable
The database is not found using this method and I do need to use it in a stored procedure. All of the databases being used are (3) letter names in lower case (aaa, bbb, ccc, etc...), the info that @anothervariable pulls from the table is the name of that database but in all caps. Does this part make a difference?
Also, what method could I use to get the database variable to read from that selected database?
Thank-you for your help.
Eric
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Aug 24, 1999
Hello all,
I have discovered that you cannot use the "USE" command in a stored procedure to change to another database.
Is there any way I can change to another database within a stored procedure besides calling another stored procedure on the database I want?
Thanks,
Nev.
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Jun 28, 2006
Hi!
I need to use two distincts databases on the same stored procedure. One, database1, is where I want to place the procedure, and where the table the procedure populates is (table1). The other, database2, hosts the table (table2) from where I select some data to put into table1 in database1.
Database1 name is fixed, while database2 name may change. So, I would like to pass database2 name as a parameter to the procedure. In this simple example, it works fine:
use database1
go
create procedure teste @db_name varchar(10) as
exec ('select * from ' + @db_name + '.dbo.table2')
But the problem is that in my procedure, database2 is used in a cursor, something like this:
create procedure myProcedure @year int, @pDatabase2 varchar(30) AS
declare ...
WHILE ...
BEGIN
...
declare cursor1 cursor for
select column1, column2 from @pDatabase2.dbo.table2
where ...
open cursor1
fetch next from cursor1 into ...
close cursor1
deallocate cursor1
-- insert data into table
INSERT INTO table1
VALUES...
....
And I get an error if I try to use the exec! How can I do it? Can anyone help me please?
Thank you!
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Dec 3, 2014
Is there any way to compare two similar databases (A & B) stored procedure. I have to find stored procedure in second database B with respect to the difference.
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Sep 27, 2015
I have 5 databases that the user will chose which ones to restore. I was thinking the variable with the 5 database names separated by commas. I was thinking about using the CONTAIN function but two of the databases have the same name except for a few letters at the end.
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May 16, 2006
Hi ,
I have around 5 databases with same structure used to store data for different locations and services.
I have created an intermediate database which will have all the stored procedures to access data from above 5 databases.
My queries are common to all the databases. so,I would like to pass database name as an argument to my stored proc and execure query on specified database.
I tried this doing using "USE Databasename " Command. but it says ...We can not use "USE command " in stored proc or triggers. so ..what i did is ..
--------------------------------------------------------------------------------------------------------------
CREATE PROCEDURE TestDB_access(@dbname varchar(100))
AS
BEGIN
DECLARE @localDB varchar(100)
Set @LocalDB=@dbname
if @LocalDB='XYZ'
EXEC ('USE XYZ ')
elseif @LocalDB='ABC'
EXEC ('USE ABC')
Select * from Mytable
END
---------------------------------------------------------------------------------------------------------------
When I run this from my database , it gives me an error "unable to find table "mytable".
What is the best way to make my queries work with all the databases.
Thanks in advance
Venu Yankarla
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Aug 27, 2015
I am doing some administrative tasks and need to collect some principals information from multiple instances and user databases.
I have table "dbo.instances" with list of instances.Â
I have databases from "sys.databases".Â
How can I execute the query to get principals information from "sys.database_principals" on each remote instance and database. I know that can use cursor, but not sure how to do this with multiple servers and databases.
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May 1, 2008
I am trying to run an update query for 2 identical databases. I am using SQL 2000. Here is the code for the loop.
--*****************************
USE DB1
Declare @Locnum1 integer
set @Locnum1 = 0
While @locnum1 < 2
BEGIN
Update OpenJob
Set JobN = 15
WHERE (OpenJob.CustomerN = 183)
USE DB2
Set @Locnum1 = @Locnum1 + 1
END
--*****************************
When I run this code it runs the update query on DB1 twice instead of switching to db2. Any help you can provide would be greatly appreciated.
Thanks,
Jason
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Oct 8, 2007
Hi
I am trying to write an SSIS package that will look though all the databases on a server (in this case 2k server) and get the list of tables in each database
I have created a Execute SQL Task with select name from master..sysdatabases where name <> 'Tempdb'
This is connected to a Foreach Loop that uses Foreach ADO Enumerator on the first table from the var generated in step 1 (List of databases)
Within the Foreach loop there is a dataflow that has a a sql command
select @@servername SQLInstanceName
,db_name() DatabaseName
, name TableName
--, getdate() RecordDate
from sysobjects where type = 'u'
This should return all the tables in a database however the databases is not changing it just lists all the tables in the master database times the number of databases on the server
Can anyone point me in the correct direction for this one
Thanks
Kevin
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Jun 21, 2008
I have sql task inside a foreach loop which needs connection to multiple databases on different servers. I can pass the server name and the database name as a parameter. Can someone please tell me what steps to follow? Thanks in advance
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Jul 20, 2005
Hi,I've written a job to export user and database permissions for alld/b's on a server. As you can see below, the T-SQL commands are thesame for each d/b. Can anyone assist with regard to re-writing this sothat any new d/b's added do not require ammending the job (loop)?Thx,GC.use mastergoSELECT db_name()EXEC sp_helpuserEXEC sp_helprotect NULL, NULL, NULL, 'o s'use msdbgoSELECT db_name()EXEC sp_helpuserEXEC sp_helprotect NULL, NULL, NULL, 'o s'use test1goSELECT db_name()EXEC sp_helpuserEXEC sp_helprotect NULL, NULL, NULL, 'o s'use test2goSELECT db_name()EXEC sp_helpuserEXEC sp_helprotect NULL, NULL, NULL, 'o s'
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Nov 1, 2007
Hi all - I'm trying to optimized my stored procedures to be a bit easier to maintain, and am sure this is possible, not am very unclear on the syntax to doing this correctly. For example, I have a simple stored procedure that takes a string as a parameter, and returns its resolved index that corresponds to a record in my database. ie
exec dbo.DeriveStatusID 'Created'
returns an int value as 1
(performed by "SELECT statusID FROM statusList WHERE statusName= 'Created')
but I also have a second stored procedure that needs to make reference to this procedure first, in order to resolve an id - ie:
exec dbo.AddProduct_Insert 'widget1'
which currently performs:SET @statusID = (SELECT statusID FROM statusList WHERE statusName='Created')INSERT INTO Products (productname, statusID) VALUES (''widget1', @statusID)
I want to simply the insert to perform (in one sproc):
SET @statusID = EXEC deriveStatusID ('Created')INSERT INTO Products (productname, statusID) VALUES (''widget1', @statusID)
This works fine if I call this stored procedure in code first, then pass it to the second stored procedure, but NOT if it is reference in the second stored procedure directly (I end up with an empty value for @statusID in this example).
My actual "Insert" stored procedures are far more complicated, but I am working towards lightening the business logic in my application ( it shouldn't have to pre-vet the data prior to executing a valid insert).
Hopefully this makes some sense - it doesn't seem right to me that this is impossible, and am fairly sure I'm just missing some simple syntax - can anyone assist?
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Mar 3, 2008
Hi all,
I have 2 sets of sql code in my SQL Server Management Stidio Express (SSMSE):
(1) /////--spTopSixAnalytes.sql--///
USE ssmsExpressDB
GO
CREATE Procedure [dbo].[spTopSixAnalytes]
AS
SET ROWCOUNT 6
SELECT Labtests.Result AS TopSixAnalytes, LabTests.Unit, LabTests.AnalyteName
FROM LabTests
ORDER BY LabTests.Result DESC
GO
(2) /////--spTopSixAnalytesEXEC.sql--//////////////
USE ssmsExpressDB
GO
EXEC spTopSixAnalytes
GO
I executed them and got the following results in SSMSE:
TopSixAnalytes Unit AnalyteName
1 222.10 ug/Kg Acetone
2 220.30 ug/Kg Acetone
3 211.90 ug/Kg Acetone
4 140.30 ug/L Acetone
5 120.70 ug/L Acetone
6 90.70 ug/L Acetone
/////////////////////////////////////////////////////////////////////////////////////////////
Now, I try to use this Stored Procedure in my ADO.NET-VB 2005 Express programming:
//////////////////--spTopSixAnalytes.vb--///////////
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim sqlConnection As SqlConnection = New SqlConnection("Data Source = .SQLEXPRESS; Integrated Security = SSPI; Initial Catalog = ssmsExpressDB;")
Dim sqlDataAdapter As SqlDataAdapter = New SqlDataAdaptor("[spTopSixAnalytes]", sqlConnection)
sqlDataAdapter.SelectCommand.Command.Type = CommandType.StoredProcedure
'Pass the name of the DataSet through the overloaded contructor
'of the DataSet class.
Dim dataSet As DataSet ("ssmsExpressDB")
sqlConnection.Open()
sqlDataAdapter.Fill(DataSet)
sqlConnection.Close()
End Sub
End Class
///////////////////////////////////////////////////////////////////////////////////////////
I executed the above code and I got the following 4 errors:
Error #1: Type 'SqlConnection' is not defined (in Form1.vb)
Error #2: Type 'SqlDataAdapter' is not defined (in Form1.vb)
Error #3: Array bounds cannot appear in type specifiers (in Form1.vb)
Error #4: 'DataSet' is not a type and cannot be used as an expression (in Form1)
Please help and advise.
Thanks in advance,
Scott Chang
More Information for you to know:
I have the "ssmsExpressDB" database in the Database Expolorer of VB 2005 Express. But I do not know how to get the SqlConnection and the SqlDataAdapter into the Form1. I do not know how to get the Fill Method implemented properly.
I try to learn "Working with SELECT Statement in a Stored Procedure" for printing the 6 rows that are selected - they are not parameterized.
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Nov 14, 2014
I am new to work on Sql server,
I have One Stored procedure Sp_Process1, it's returns no of columns dynamically.
Now the Question is i wanted to get the "Sp_Process1" procedure return data into Temporary table in another procedure or some thing.
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Jan 29, 2015
I have some code that I need to run every quarter. I have many that are similar to this one so I wanted to input two parameters rather than searching and replacing the values. I have another stored procedure that's executed from this one that I will also parameter-ize. The problem I'm having is in embedding a parameter in the name of the called procedure (exec statement at the end of the code). I tried it as I'm showing and it errored. I tried googling but I couldn't find anything related to this. Maybe I just don't have the right keywords. what is the syntax?
CREATE PROCEDURE [dbo].[runDMQ3_2014LDLComplete]
@QQ_YYYY char(7),
@YYYYQQ char(8)
AS
begin
SET NOCOUNT ON;
select [provider group],provider, NPI, [01-Total Patients with DM], [02-Total DM Patients with LDL],
[Code] ....
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