Got a question here and as I am no expert programmer, this should be easy for you gurus. I have this fairly generic code I've created where I return data from an SQL table in a DataList control. I want to take it to the next level and return only the last record in the table, but I am unsure of how to do that. Perhaps I shouldn't even be using a DataList control, I'm not sure.
View 2 RepliesHi all,
I basically want to display the single row that has the highest 'jobid' using a SP. I was playing with MAX(jobid) but getting errors about no group by, etc. Where do I begin with this?
SELECT Purchord, JobNo, Descr, customer, jobid
FROM Jobs
Hi all, this is a very basic question of diplaying a data. on my aspx page I have datasource that will return only ONE record.
<asp:SqlDataSource ID="sdsCategoryName" runat="server" ConnectionString="<%$ ConnectionStrings:KaruselaConnectionString %>" SelectCommand="SELECT Title FROM tbh_Categories WHERE CategoryID=@categoryID "> <SelectParameters> <asp:QueryStringParameter DefaultValue="-1" Name="CategoryID" QueryStringField="id" Type="int32"/> </SelectParameters> </asp:SqlDataSource>
on the server side I would like to manipulate the title of the page according to the data returned from the query:
and on the behind code if (!this.IsPostBack && !string.IsNullOrEmpty(this.Request.QueryString["ID"]))
{
DataView dv2 = (DataView)sdsCategoryName.Select(arg);
this.Title = string.Format(this.Title, dv2.Table.Columns[0].ToString());
dv2.Dispose();
}
of course it doesn't work. my question is this. do we really have to put the query datasource on the client side?and secondly, how can I view the recorsd I recieves from the query?Thanks for the help.
Hi there,
I've a complex stored procedure, which I'm trying to get a list of one or more users based the list of records that are being display. If I mentioned the overall store procedure here it'll turn you off, so I'll put the questions in bitesize chunks.
Example would be if Bob and Luke work for Acrm Corp and John for Maxwellarms Ltd, and there was an intimediate table which linked both. With my stored procedure I want to display both names in the same row as Acrm Corp. Is there a way to do this?
User tableUserid Username
1 Bob2 Luke3 John
Store procedure resultCompanyname Username
Acrm Corp NullMaxwellarm Ltd Null
Regards,
hi all,
i want to show a message when no rows is being returned from the data set,
i.e when there is no data to display the report should display
"No Record Found"
I have datagrid that needs to display a log table which has more than million records. Since it it huge number, it is not possible to get dataset using "select * from log_table" to fill and to bind to datagrid.Is there anyway to display first 100 rows on first page and show next 100 rows if use clicks on page 2?Thank you very much in advance!Justin
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Hi guys, may I know is it possible to create an update trigger like this ? Assuming there are two database, database A and database B and both are having same tables called 'Payments' table. I would like to update the Payments records on database A automatically after Payments records on database B had been updated. I can't use replication because both tables might having different records and some records are the same. Hope can get any assistance here, thank you.
Best Regards,
Hans
I don't work much with the back end of software development so there is a lot about SQL Server I do not know.
We are building a database. The database will have about 10 tables in it. 3 of these tables will probably have a huge amount of data in them. Specifically each one of the 3 tables will each have about a half a million database records in it. Each record is about 100 characters max in length.(Im am including numbers as characters and summing the individual columns/fields to come up with 100).
Will a SQL server database table with A half a million records in it be possible? We have tried to normalize the database to cut down on the size of the table but it all comes out to about a half a million records per table.
Any help is deeply appreciated.
Bill
I have two tables in my database: order_id with fields order (text) and comp_ID (int) and another table called customers with comp_ID (int) and company name (text) and other company information fields. The link between the two tables is the comp_ID. With every order that's made the company that made the order is stored with it in the order_id table. If I type in the order id (text), I want to be able to use the order id to search the order_id table and find out what the comp_ID of the company that made that order is. Then use that comp_ID to pull up the record of company information from the customers table with the same comp_ID. Is there some way to do this in one query? Or how do I accomplish this?
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hi all,
I need to select the no of records on the basis of specified range of records.
In oracle i found rownum, i could not find it in sqlserver. how the data are extracted from the huge records..
I have used temporary table,map the table primary key to the next table with identity
but i dont find it good. I need to ignore the insert the data in next table or craeting new table having the rowid ...
Is there some other best way to extract the specified data
here is the type of query.
select * from customers where rownum between 1000 and 10000
this is in oracle
i am in need to do this in the sql server
waiting for the response...............................
I'm using SQL Server 2005 Express.
In my main database table I have many fields but the two following fields are my main concern.
1) email_address
2) unsubscribe
In my secondary database table I have one record only.
1) email_address
What I want to accomplish... I want to compare the email_address of the secondary database table to the email_address of the main database table and if it exist, change the value of the unsubscribe field. (or if I can't do that, then delete the record within the main database table completely.)
I'd really appreciate any help I can get.
Thanks,
Bill
,I am creating a database where each record is required to have a twin record in the database.These is a type a value and a type b value and both must be present for the record to be valid.
Customer_ID, Order_Type, Product_Code
54, a, 00345
54, b, 00356
Is this something that would have to be done programmatically, or is it possible to create a constraint of some sort to ensure this?
I am creating a simple application form using visual studio 2015. I can create database.mdf successfully and create dbo.table successfully. but when i tried to view table by expanding the table icon on the server explorer, the table should be able to show list of table but it didn't show any record and why is it like that.
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I have a table with a user column and other columns. User column id the primary key.
I want to create a copy of the record where the user="user1" and insert that copy in the same table in a new created record. But I want the new record to have a value of "user2" in the user column instead of "user1" since it's a primary key
Thanks.
Is that possible to restrict inserting the record if record already exist in the table.
Scenario: query should be
We are inserting a bulk information of data, it should not insert the row if it already exist in the table. excluding that it should insert the other rows.
Hi All,I have a table in SQL Server 2000 that contains several million memberids. Some of these member ids are duplicated in the table, and eachrecord is tagged with a 1 or a 2 in [recsrc] to indicate where theycame from.I want to remove all member ids records from the table that have arecsrc of 1 where the same member id also exists in the table with arecsrc of 2.So, if the member id has a recsrc of 1, and no other record exists inthe table with the same member id and a recsrc of 2, I want it leftuntouched.So, in a theortetical dataset of member id and recsrc:0001, 10002, 20001, 20003, 10004, 2I am looking to only delete the first record, because it has a recsrcof 1 and there is another record in the table with the same member idand a recsrc of 2.I'd very much appreciate it if someone could help me achieve this!Much warmth,Murray
View 3 Replies View RelatedCould anybody help me with the following scenario:
Table 1 Table2
ID,Date1 ID, Date2
I would like to link the two tables and receive all records from table2 joined on ID and the record from table1 that has the most recent date.
Example:
Table1 data Table2 Data
ID Date1 ID Date2
31 1/1/2008 31 1/5/2008
34 1/4/3008 31 4/1/2008
31 3/2/2008
The first record in table2 would only link to the first record in table1
The second record in table2 would only link to the third record in table1
Any help would be greatly appreciated.
Thanks
I am trying to update a record in a table based off of criteria of another record in the table.
So suppose I have 2 records
ID owner type
1 5678 past due
2 5678 late
So, I want to update the type field to "collections" only if the previous record for the same record is "past due". Any ideas?
I'm not sure how to go about this and need some help.I've got a data extract rather than a properly structure table in SQL.It looks something like below:Name: Item:John BallJohn RacketPaul BallJim GloveJim BallWhat sort of script can I run that will return each name once and thenthe Items in as many columns needed to list them all?I.e. so that it will look likeName: Item1 Item2John Ball RacketPaul BallJim Glove BallRegards,Ciarán
View 1 Replies View RelatedHi,
I have a table with a row to display the count of all records with a specified specialty. The count is displaying the correct value, however the row is being displayed 20 times as there are 20 records.
I would like this row to only be displayed once. I'd appreciate being pointed in the right direction as to how to do this.
Thanks,
John
I have created one reports but all the records are displaying on one page.find a solution to display the records page by page. I created the same report without group so the records are displaying in page by page.
View 3 Replies View Relatedneo writes "hi
i am a beginner at sql
this query confuses me...
q:A LIST OF SERVICE TRANSACTIONS(WITH A FULL DESCRIPTION OF THE SERVICE) ON A PARTICULAR DAY ALONG WITH THE NAMES OF THE CUSTOMER AND THEIR ROOM NUMBERS.THE TOTAL AMOUNT TRANSACTED NEEDS TO BE DISPLAYED AT THE BOTTOM OF THE LIST
REQD TABLES ARE
SERVICES,TRANSACTIONS AND RESERVATIONS...
all i can do was this answer...
SELECT T.TRANID,S.*,R.FNAME,R.LNAME,R.ROOMID FROM SERVICES AS S ,RESERVATIONS AS R,TRANSACTIONS AS T
WHERE S.SERNO=T.SERNO AND T.CUSTID=R.CUSTID ORDER BY T.TRANID
COMPUTE SUM(S.SERCHAR)
is there a better way to display in the same table the sum too?"
Hi, this is a simple question:
I have a field called school_year that has 11 values in it as follows:
0 2000-2001
1 2001-2002
2 2002-2003
3 2003-2004
4 2004-2005
5 2005-2006
6 2006-2007
7 2007-2008
8 2008-2009
10 2009-2010
When I query this field it returns a value between 0-10 . In my report I need to display this as a text(example: "2006-2007" if 6 was returned). Currently I'm using a Switch function. I was wondering is there is an easier way to do this using a lookup table or something like that.
Thanks..
Hye Friends,
I'm using a DMX query to get some predictions out of my MiningModel
my DMX query is as follows :
SELECT
predict([x SalaryPredictor].[Emp Gross],20),predict([x SalaryPredictor].[Emp Basic],20)
From
[x SalaryPredictor]
This query is returning me 2 objects of type expressions in my Dataset.
The problem is when I try to drag these 2 fields in my Table i get a "#Error" value
I executed the query in 'Data' tab and found that data is getting returned is a tree like format where "Expression" is at top & values expected ar its child nodes.
I also found out that the returned objects are actually AdomdDataReader , but i'm not able to write a expression to get its values in my tables....
I want to display the values in the following format....
_____________________________
| Emp gross | Emp basic |
---------------------------------------------------
| predicted val 1 | predicted val 2 |
---------------------------------------------------
| .... | ..... |
-- -------------------------------------------------
can anybody help me out in this ????...
Thanks in advance !!!
Hey All,
This is really simple basic question, and it's just so I can start to learn about MVS.
I have a sql-database called "Test" with a Table called "Agents" with just three colulms "ID", "FNAME" and "LNAME".
On the Default Page I have three Textboxes and a submit Button,
All I want to do is type "Select" criteria in Textbox1 and have Textbox2 Display the "Fname" and Textbox3 Display the "Lname".
(Using VB in ASPX)
Dim i As New SqlDataSource()
i.ConnectionString = ConfigurationManager.ConnectionStrings("Test").ToString()
i.SelectCommandType = SqlDataSourceCommandType.Text
i.SelectCommand = ((((((Now What???)))))))
End Sub
PLease Help, Thanks in advance
A....
I have a sql database where i have descriptions of products stored. I insert text using a simple sql insert and that seems to work fine. But when i try to get these texts and display them in a gridview with an object data source thet brake rows are not displayed. The text is just display with now row brakes at all.
How can i fix this so that i get it displayed in rows? Because its almost unreadable like ths.
Im trying to display data from a database based on an input value. The value in the Label12.Text which is("hotmail") is the input value thats stored in the database, this value is been searched for in the strSQL.
Dim strSQL As String = "SELECT Name FROM Jobseeker WHERE Email='" & Label12.Text & "' "
strSQL = Label5.Text
the code builds successfully, but Label5.Text appears blank.
I have the following stored procedure in SQL 2000 and would like todiplay the database name where data is drawn from. I'm using 4databases db1, db2, db3, db4 which all have the same table (Table1)with identical column names (Surname, GivenNames).CREATE PROCEDURE [dbo].[x_searchwildcard] @varSurname VARChar(25)ASSelect a.Surname, a.GivenNamesFrom [db1]..Table1 As aWhere a.Surname LIKE @varSurname + '%'UNIONSelect a.Surname, a.GivenNamesFrom [db2]..Table1 As aWhere a.Surname LIKE @varSurname + '%'UNIONSelect a.Surname, a.GivenNamesFrom [db3]..Table1 As aWhere a.Surname LIKE @varSurname + '%'UNIONSelect a.Surname, a.GivenNamesFrom [db4]..Table1 As aWhere a.Surname LIKE @varSurname + '%'Order By a.Surname,a.GivenNamesGOI tried the followingSelect a.Surname, a.GivenNames, db_name()However it only gave me the name of the database where the storedprocedure is kept (in my case 'Common')I was hoping it would display results something like the followingSurname GivenNames Database------- ---------- --------Fred Smith db1Freddy Smith db2Fred Smith db3Fred Smithe db3Fred Smith db4Fred Smithye db4Instead I receiveSurname GivenNames Database------- ---------- --------Fred Smith commonFreddy Smith commonFred Smith commonFred Smithe commonFred Smith commonFred Smithye commonAny ideas?ThanksRick
View 1 Replies View RelatedHi,
I like to get data from a signle table and arranged in hierarchical(hierarchy) order. What will be my sql script to be able to get the desired result shown below? Please include some explanation as too what script is doing..
Table Structure and Sample Data
Id ParentId Name Code DisplayOrder
1 null Group 1 G00001 1
2 null Group 2 G00002 2
3 1 Sub-Group 1 SG0001 1
4 2 Sub-Group 2 SG0002 1
5 3 Sub-Sub-Group 1 SSG001 1
6 null Group 3 G00003 3
7 3 Sub-Sub-Group 2 SSG002 2
Desired Result
Id ParentId Level Name ExtendedName DisplayOrder
1 null 1 Group 1 Group 1 1
3 1 2 Sub-Group 1 Group 1 -> Sub-Group 1 1
5 3 3 Sub-Sub-Group 1 Group 1 -> Sub-Group 1 -> Sub-Sub-Group 1 1
7 3 3 Sub-Sub-Group 2 Group 1 -> Sub-Group 1 -> Sub-Sub-Group 2 2
4 2 2 Sub-Group 2 Group 1 -> Sub-Group 2 1
2 null 1 Group 2 Group 2 2
6 null 1 Group 3 Group 3 3
I have created a linked server using my local SQL2005. The linked server can be seen as a linked server, but the database can not been expanded to see the tables, stored procedures, views, and other details regarding the linked server. The only method that I have found that will allow me to see all the details is to use XP's Remote Desktop Connection to access the database. Has anyone else experienced this problem, if so, how did you resolve it?
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Dear Members,
I extracted data from a flat file using SSIS package and load them into destination table. One column contains no data. Data type of that column is varchar(9). I want to display "NULL" values in that column.
I used LOOK up transformation and used the following query.
SELECT PassThroughRouting =
CASE PassThroughRouting
WHEN 'NULL' THEN 'NULL'
END
FROM EPICWareTable
But it gives a error message.
Does any body can help me?
Thanks
Hi,
In my report, I have a table that displays all the data from query. I need to take the value of the 3rd row,2nd column of the table and display in a text box.
I tried to do like:
=ReportItems("TextBox2").Value., where TextBox2 is the 3rd row,2nd column of the table.
This returns just the first row value of the seleted data. But, I need the 3rd row value.
Please let me know how can I acheive this.
I'm inserting from TempAccrual to VacationAccrual . It works nicely, however if I run this script again it will insert the same values again in VacationAccrual. How do I block that? IF there is a small change in one of the column in TempAccrual then allow insert. Here is my query
INSERT INTO vacationaccrual
(empno,
accrued_vacation,
accrued_sick_effective_date,
accrued_sick,
import_date)
[Code] ....