I have a table with a DateTime column called 'cutoff'. Is it possible to grab the TOP 1 record ordered by the cutoff column based on the current date?SELECT TOP 1 * FROM mytable WHERE cutoff >= GetDate() ORDER BY cutoff...works only if there is a cutoff < the current date. If GetDate() is greater then latest cutoff date it returns nothing. In this case, is it possible to just return the latest record? I'd like to keep this to 1 query if possible? :-)
SELECT t1.title,t1.record_id, (SELECT SUM(t2.amount1) FROM table2 t2 WHERE t2.parent_id = t1.record_id)AS amt1, (SELECT SUM(t2.amount2) FROM table2 t2 WHERE t2.parent_id = t1.record_id)AS amt2, (SELECT SUM(t2.amount3) FROM table2 t2 WHERE t2.parent_id = t1.record_id)AS amt3 FROM table1 t1
Hi all.. i have a question about TSQL, how it is possible to write this querry correctly:
Code SnippetSELECT dtEvent.EventNo as "Event ID:", FROM LIKE '%dtEvent%' AS dtEvent,WHERE dtMachine.id = dtEvent.agentmachineid
in the "FROM" part is a problem....LIKE '%%' isn't correct, but i don't know how can i write this query correctly... by the way: for example just "dtEvent" is known ...but not the fullname like "dtEvent_XXXXXXXX"
I was hoping to get a little input on a problem I'm having.
In the DataAccessLayer of my application, I have a "search" function written that takes a bunch of parameters (in the form of a class object) and depending on what each of the paramaters are set to (to include search type parameters) it builds an appropriate select statement. The issue is that my company has recently decided to require all DataAccessLayer functions to use TableAdapters. TableAdapters can use StoredProceedures, and StoredProceedures can make external calls (it all seems a bit backward to me, but there does seem to be a bit of logic in that TableAdapters contain a connection string which is set in the app.Config file)... Anyway, here's an example of how I am doing it currently, and I was hoping someone could suggest a way I could do it with either TSQL, or otherwise. If CLR is the way to go, how does that work?
internal static dsStrongTypeDataSet GetAll(clsMyClass inData) { bool first = true; dsStrongTypeDataSet data = new dsStrongTypeDataSet (); string selectStatement = "Select * from tblMyTable where "; //There is one of these if statements for each parameter if ((inData.Paramater1 != null)) { if (!first)//not as important in this section of code, //but there are areas where there are up to 30 parameters selectStatement += " and "; if (inData.SrchParameter1 == SearchType.Fuzzy) selectStatement += " Column1 LIKE ('%" + inData.Parameter1 + "%') "; else if (inData.SrchParameter1 == SearchType.Literal) selectStatement += "Column1 = '" + inData.Parameter1 + "'"; first = false; } //More if statements like above for EVERY parameter possible SqlCommand selectCommand = new SqlCommand(selectStatement, CorrectSqlConnection()); SqlDataAdapter dataAdapter = new SqlDataAdapter(selectCommand); dataAdapter.Fill(data, "tblMyTable"); return data; }
Hi, I hope that someone can help me understand why my query is not returning what I expect. When I run this query:
SELECT DISTINCT(TransactionKey) FROM Transactions_Fact WHERE DateKey = 14550 AND TransactionKey BETWEEN 1 AND 90000000 AND TransactionKey NOT IN (SELECT DISTINCT(TransactionKey) FROM tmpTransactions WHERE TranDate = 14550 AND TransactionKey BETWEEN 1 AND 90000000)
I get 150 rows back, which is what I expect. However, if I leave out the 'AND TransactionKey BETWEEN 1 AND 90000000', then I don't get back anything?!?
SELECT DISTINCT(TransactionKey) FROM Transactions_Fact WHERE DateKey = 14550 AND TransactionKey NOT IN (SELECT DISTINCT(TransactionKey) FROM tmpTransactions WHERE TranDate = 14550)
Any ideas as to what I'm missing here? It seems like it should at least return the same 150 rows. Thanks for any help.
I am trying to return an ouput parameter from my query. I have tested the stored proceedure extensivly within the SQL Management Studio, and I know it works fine, so that means the error is somewhere within my code, but for the life of my I cant figure where. Here is my stored proc: set ANSI_NULLS ON set QUOTED_IDENTIFIER ON go
-- ============================================= -- Author:Name -- Create date: -- Description: -- ============================================= ALTER PROCEDURE [dbo].[tblSiteVisits_FindOfficerName] @VisitID int, @OfficerName varchar(100) output AS BEGIN -- Variables Declare @OfficerID int --Declare @OfficerName varchar(100) -- SET NOCOUNT ON added to prevent extra result sets from -- interfering with SELECT statements. SET NOCOUNT ON; Select @OfficerID = (Select top 1 OfficerID from tblSiteVisitOfficers Where VisitID = @VisitID)
IF (@OfficerID Is Null) BEGIN -- Get the None Registered Officer Select @OfficerName = (Select top 1 OfficerOther from dbo.tblSiteVisitOfficers Where VisitID = @VisitID) print 'Got unregistered Officer ' + @OfficerName END ELSE BEGIN -- Get the Registered Officer Select @OfficerName = (Select OfficerFName + ' ' + OfficerLname from dbo.tblOfficers Where OfficerID = @OfficerID) print 'Got Registered Officer ' + @OfficerName END END
And here is the code I am using to access this proceedure:1 Dim blah As String 2 Dim conn2 As New SqlConnection() 3 Dim cmd2 As New SqlCommand() 4 conn2.ConnectionString = _ConnString 5 cmd2.Connection = conn2 6 cmd2.CommandType = CommandType.StoredProcedure 7 cmd2.CommandText = "dbo.tblSiteVisits_FindOfficerName" 8 9 cmd.Parameters.AddWithValue("@VisitID", Convert.ToInt32(row("VisitID"))) 10 cmd.Parameters.Add("@OfficerName", SqlDbType.VarChar, 100) 11 cmd.Parameters("@OfficerName").Direction = ParameterDirection.Output 12 Try 13 conn.Open() 14 cmd.ExecuteNonQuery() 15 blah = cmd.Parameters("@OfficerName").Value.ToString() 16 17 Catch ex As Exception 18 Throw ex 19 Finally 20 conn.Close() 21 End Try 22
However there I never recieve the output value, and because of the way my database is structures, there is no possible way, that there is no output value.If anyone can help, that would be great, kind regards.
I have 2 views (ITMISSUES,USR_VIEW_RPTS) I want to retreive (Count of Issues Alis name)-noofissues,total issqty, total (sum of Total Receipt Qty Alis name)- rctqty between a range of items and between a range of dates.How can i do it.
SELECT COUNT(DOCNUMBR)AS NOOFISSUES,ABS(SUM(TRXQTY))AS TOTISSQTY, MAX(ITMISSUES.DOCDATE)AS LASTISSDATE,SUM(QTY) AS RCQTY from ITMISSUES INNER JOIN USR_VIEW_RPTS ON ITMISSUES.ITEMNMBR=USR_VIEW_RPTS.ITEMNMBR WHERE ITMISSUES.ITEMNMBR BETWEEN 'xyz' AND 'xyz' AND ITMISSUES.DOCDATE BETWEEN '2004-08-01' AND '2004-08-31'
Hi,I am using a .dqy file to import some rows from a sql server 2003database to microsoft excel. Unfortunately, I have am importing morerows than excel can handle. Is there a way around this?It appears that there is no equivalent of the LIMIT(offset, number ofrows to return) function of mysql in tsql. Had there been anequivalent, I would have created multiple .dqy files, which would querythe database for pages of results as appropriate. There is an upperlimit to the number of records that there can be in the database, sothis would have been a feasible solution.Also, I must use .dqy files (or something equivalen) because thequeries are invoked from a website, and it is necessary to download theresults, sort/filter, etc. (in excel).Thanks for any suggestions.
Is there any possibility in SQL server 2005 to find out the source of some sql-query result? I need some kind of meta information about result I got. For example:
[if query is] select t1.id as id1, t2.id as id2, 67 as col67 from t1, t2
how to write a query to get current date or end of month date if we pass year and month as input
Eg: if today date is 2015-09-29 if we pass year =2015 and month=09 then we have to get 2015-09-29 if we pass year =2015 and month=08 then we have to get 2015-08-31(for previous months we have to get EOMonth date & for current month we have to get current date).
Can anyone please give me the equivalent tsql for sql server 2000 for the following two queries which works fine in sql server 2005
1 -- Full Table Structure
select t.object_id, t.name as 'tablename', c.name as 'columnname', y.name as 'typename', case y.namewhen 'varchar' then convert(varchar, c.max_length)when 'decimal' then convert(varchar, c.precision) + ', ' + convert(varchar, c.scale)else ''end attrib,y.*from sys.tables t, sys.columns c, sys.types ywhere t.object_id = c.object_idand t.name not in ('sysdiagrams')and c.system_type_id = y.system_type_idand c.system_type_id = y.user_type_idorder by t.name, c.column_id
2 -- PK and Index select t.name as 'tablename', i.name as 'indexname', c.name as 'columnname' , i.is_unique, i.is_primary_key, ic.is_descending_keyfrom sys.indexes i, sys.tables t, sys.index_columns ic, sys.columns cwhere t.object_id = i.object_idand t.object_id = ic.object_idand t.object_id = c.object_idand i.index_id = ic.index_idand c.column_id = ic.column_idand t.name not in ('sysdiagrams')order by t.name, i.index_id, ic.index_column_id
This sql is extracting some sort of the information about the structure of the sql server database[2005] I need a sql whihc will return the same result for sql server 2000
Hi Group!I am struggling with a problem of giving a date range given the startdate.Here is my example, I would need to get all the accounts opened betweeneach month end and the first 5 days of the next month. For example, inthe table created below, I would need accounts opened between'5/31/2005' and '6/05/2005'. And my query is not working. Can anyonehelp me out? Thanks a lot!create table a(person_id int,account int,open_date smalldatetime)insert into a values(1,100001,'5/31/2005')insert into a values(1,200001,'5/31/2005')insert into a values(2,100002,'6/02/2005')insert into a values(3,100003,'6/02/2005')insert into a values(4,100004,'4/30/2004')insert into a values(4,200002,'4/30/2004')--my query--Select *[color=blue]>From a[/color]Where open_date between '5/31/2005' and ('5/31/2005'+5)
I'm currently using the SQL to find records older than todays date in the SSD_SED field. I'm having to update the date manually each day. Is there a way I can automate this?
Me any my team are soon going to work on a performance critical application. My team has some experience of writing SQL, however we have not done performance oriented coding.
I am looking for a comphrehensive document which lists information for writing good SQL with performance. Please guide if there is such a document or web site.
I have 2 tables, one is table A which stores Resources Assign to work for a certain period. The structure is as below
Name StartDate EndDate Tan 2015-04-01 08:30:00.000 2015-04-01 16:30:00.000 Max 2015-04-01 08:30:00.000 2015-04-01 16:30:00.000 Alan 2015-04-01 16:30:00.000 2015-04-02 00:30:00.000
The table B stores the item process time. The structure is as below
Item ProcessStartDate ProcessEndDate V 2015-04-01 09:30:10.000 2015-04-01 09:34:45.000 Q 2015-04-01 10:39:01.000 2015-04-01 10:41:11.000 W 2015-04-01 11:44:00.000 2015-04-01 11:46:25.000 A 2015-04-01 16:40:10.000 2015-04-01 16:42:45.000 B 2015-04-01 16:43:01.000 2015-04-01 16:45:11.000 C 2015-04-01 16:47:00.000 2015-04-01 16:49:25.000
I need to select the item which process in 2015-04-01 16:40:00 and 2015-04-01 17:30:00. Beside that I need to know how many resource is assigned to process the item in that period of time. I only has the start date is 2015-04-01 16:40:00 and end date is 2015-04-01 17:30:00. How I can select the data from both tables. There is no need for JOIN, just seperate selections.
Another item process time is in 2015-04-01 10:00:00 and 2015-04-04 11:50:59.
The result expected is
Table A
Name StartDate EndDate Alan 2015-04-01 16:30:00.000 2015-04-02 00:30:00.000
Table B
Item ProcessStartDate ProcessEndDate A 2015-04-01 16:30:10.000 2015-04-01 16:32:45.000 B 2015-04-01 16:33:01.000 2015-04-01 16:35:11.000 C 2015-04-01 16:37:00.000 2015-04-02 16:39:25.000
Scenario 2 expected result
Table A
Name StartDate EndDate Tan 2015-04-01 08:30:00.000 2015-04-01 16:30:00.000 Max 2015-04-01 08:30:00.000 2015-04-01 16:30:00.000
I have the following 4 rows in a table Company JobNumber BeginDate ModifyDate 1 2 12/12/2005 11/12/2006 1 2 12/12/2005 11/15/2006 2 3 11/12/2005 1/12/2006 2 3 11/12/2005 9/15/2006 The company and Job Number make up the key so yes this table has duplicate keys. My question is how would I return the two keys with the max modify date? So the results would look like this: 1 2 12/12/2005 11/15/2006 2 3 11/12/2005 9/15/2006 Thanks,
I wrote a query to access some data from sql server ,my query is as follows strsel = "select * from schedule where sector_id='" & str_sec_id & "' And dep_date = " & bb & "" bb is the date transferred from the other module i want to check the dep_date as short date format.because bb is in short date format. in the above checking i am not getting the query result please look on this code Regards Unni
rowid (pk) whenloaded tablename records comments I want to write a query to get the max(whenloaded) date and then each individual related column corresponding to that date IE. tablename, records, comments Query I have now - Select a.tablename, max(a.whenloaded) From dbo.table_load_tracking a group by a.tablename This returns the list that I desire although I am not sure how to add the additional columns and maintain the origional listed max(whenloaded). I would like to understand the concept behind building a query like this so a detailed explanation would be greatly appreciated. Thank You, Fullyii
I have a table with the following structure: FacilityID, DepartmentID, NumberBeds, DateCreated. I record gets added per FacilityID-DepartmentID. Not every facility and every department within the facility needs to have an entry and there can me multiple entries on the same date. I want to create a pivot table of sorts, which I think I can do, as well as the joins to get the Facility Name and Department Name from other tables. What I really am having problems figuring out right now is how to pull the last entered date per FacilityID-DepartmentID. Here is a sample of what the data looks like in the database and what I want to pull: Hospital1 Cardiology 1 4/6/05 4:24 PMHospital1 Critical Care 8 4/6/05 4:24 PMHospital1 Med-Surg 3 4/6/05 4:24 PMHospital1 Pediatrics 0 4/6/05 4:24 PMHospital1 Psychiatry 0 4/6/05 4:24 PMHospital1 Telemetry 0 4/6/05 4:24 PM Hospital1 Cardiology 8 4/7/05 9:04 AMHospital1 Critical Care 6 4/7/05 9:04 AMHospital1 Pediatrics 4 4/7/05 9:04 AMHospital1 Psychiatry 0 4/7/05 9:04 AM I need to have as output (items in red above):Hospital Card CritCare Med-Surg Peds Psych Telem Last UpdatedHospital1 8 6 - 4 0 - 4/7/05 9:04 AM I'm truly stumped on this one and any help, examples or links to documentation would be greatly appreciated!
Could someone please give me some guidance , I think I have totally lost it.
I am trying to get an age from a dateofbirth field. 1.This is what I have done :
select datepart(year,getdate())- datepart(year,cast(dateofbirth as datetime)) from table
The values are all correct expect everything that has a year of 1949 or below. This comes thru as 2049 , 2048 , 2047 etc instead of 1949 etc. I am converting the dateofbirth field to a datetime as this is orginally a character field.
Why would this be happening?
2.If I use this sort of query :
select dateofbirth , datepart(year,getdate())- substring(dateofbirth,1,2) from table
I get the right age result but in this format - 1948 , 1951, which could then just use the last two digits for the age.
The user enters in a date which is a varchar type and I'm trying to query the database for all the birthdays of that date. The problem with SQL server is that when you do a search by the date, it makes a match with the timestamp of 12:00AM. So, if you search by a certain date, it also does a search by the time. If John's birthday in the database is 'Jan 1 1999 08:00AM' and I use this
Select * from people where birthday = @UserInputDate,
the query returns NOTHING because the defualt time is 12AM and the date on that birthday is 08:00AM.
The only way I can get it to return ALL the birthdays of 1/1/1999 is with this statement:
select * from people where birthdate like 'Jan 1 1999 %:%'
But how do I convert the '1/1/1999' to the Jan 1 1999 format and append '%:%' at the end?
I've tried variations of the following:
select * from people where birthdate like @UserInputDate + ' %:%' but for some reason that only appends one percentage sign '%:' and not '%:%'
Trying to perform a query where it will return all cases between the current day and the first day of the same month, regardless of whether it is this month or 6 months down the road.
WHERE Response_Flag = '1' AND Begun_By_Id = '" & Session("Emp_Id")& "' AND Begin_Date Between GetDate AND ???????
I have to run a sql query to find out whether an employee has a birthday during the month of September. The date is in the format dd-mmm-yyyy (no time) and no matter what I do I can't get it to give me an answer.
So far I've tried LIKE, BETWEEN, >, <. Appreciate any help.
I have a DB with this fields: MID - primary key EVENT - varchar(2) EVENT_DATE datetime (format mm/dd/yyyy)
I need to design a query that will pickup records from DB with EVENT = '02' and EVENT_DATE equal or earlier than 18 days from the date the query was executed.
In this example, the query should display these 2 records if ran today: MID EVENT EVENT_DATE 01 02 12/25/2005 02 02 12/20/2005
