Update And Delete Statement Issues
I'm working on a address book where customers can add, edit and delete address book entries. For the life of me I can't figure out what I'm messing up with the Update and Delete statements of this feature. Can someone please help me.
Here's my code:
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConflictDetection="CompareAllValues"
ConnectionString="<%$ ConnectionStrings:kalistadbConnectionString %>" DeleteCommand="DELETE FROM [Address] WHERE [AddID] = @original_AddID AND [AddNick] = @original_AddNick AND [AddFN] = @original_AddFN AND [AddLN] = @original_AddLN AND [AddCompany] = @original_AddCompany AND [AddAddress] = @original_AddAddress AND [AddCity] = @original_AddCity AND [AddProv_State] = @original_AddProv_State AND [AddPostal_Zip] = @original_AddPostal_Zip AND [AddCountry] = @original_AddCountry AND [AddPhone] = @original_AddPhone AND [CustID] = @original_CustID"
InsertCommand="INSERT INTO [Address] ([AddNick], [AddFN], [AddLN], [AddCompany], [AddAddress], [AddCity], [AddProv_State], [AddPostal_Zip], [AddCountry], [AddPhone], [CustID]) VALUES (@AddNick, @AddFN, @AddLN, @AddCompany, @AddAddress, @AddCity, @AddProv_State, @AddPostal_Zip, @AddCountry, @AddPhone, @CustID)"
OldValuesParameterFormatString="original_{0}" onselecting="SqlDataSource1_Selecting"
OnInserting="SqlDataSource1_Inserting" SelectCommand="SELECT * FROM [Address] WHERE ([CustID] = @CustID)"
UpdateCommand="UPDATE [Address] SET [AddNick] = @AddNick, [AddFN] = @AddFN, [AddLN] = @AddLN, [AddCompany] = @AddCompany, [AddAddress] = @AddAddress, [AddCity] = @AddCity, [AddProv_State] = @AddProv_State, [AddPostal_Zip] = @AddPostal_Zip, [AddCountry] = @AddCountry, [AddPhone] = @AddPhone, [CustID] = @CustID WHERE [AddID] = @original_AddID AND [AddNick] = @original_AddNick AND [AddFN] = @original_AddFN AND [AddLN] = @original_AddLN AND [AddCompany] = @original_AddCompany AND [AddAddress] = @original_AddAddress AND [AddCity] = @original_AddCity AND [AddProv_State] = @original_AddProv_State AND [AddPostal_Zip] = @original_AddPostal_Zip AND [AddCountry] = @original_AddCountry AND [AddPhone] = @original_AddPhone AND [CustID] = @original_CustID">
<SelectParameters>
<asp:Parameter Name="CustID" />
</SelectParameters>
<DeleteParameters>
<asp:Parameter Name="original_AddID" Type="Int64" />
<asp:Parameter Name="original_AddNick" Type="String" />
<asp:Parameter Name="original_AddFN" Type="String" />
<asp:Parameter Name="original_AddLN" Type="String" />
<asp:Parameter Name="original_AddCompany" Type="String" />
<asp:Parameter Name="original_AddAddress" Type="String" />
<asp:Parameter Name="original_AddCity" Type="String" />
<asp:Parameter Name="original_AddProv_State" Type="String" />
<asp:Parameter Name="original_AddPostal_Zip" Type="String" />
<asp:Parameter Name="original_AddCountry" Type="String" />
<asp:Parameter Name="original_AddPhone" Type="String" />
<asp:Parameter Name="original_CustID" />
</DeleteParameters>
<UpdateParameters>
<asp:Parameter Name="AddNick" Type="String" />
<asp:Parameter Name="AddFN" Type="String" />
<asp:Parameter Name="AddLN" Type="String" />
<asp:Parameter Name="AddCompany" Type="String" />
<asp:Parameter Name="AddAddress" Type="String" />
<asp:Parameter Name="AddCity" Type="String" />
<asp:Parameter Name="AddProv_State" Type="String" />
<asp:Parameter Name="AddPostal_Zip" Type="String" />
<asp:Parameter Name="AddCountry" Type="String" />
<asp:Parameter Name="AddPhone" Type="String" />
<asp:Parameter Name="CustID" />
<asp:Parameter Name="original_AddID" Type="Int64" />
<asp:Parameter Name="original_AddNick" Type="String" />
<asp:Parameter Name="original_AddFN" Type="String" />
<asp:Parameter Name="original_AddLN" Type="String" />
<asp:Parameter Name="original_AddCompany" Type="String" />
<asp:Parameter Name="original_AddAddress" Type="String" />
<asp:Parameter Name="original_AddCity" Type="String" />
<asp:Parameter Name="original_AddProv_State" Type="String" />
<asp:Parameter Name="original_AddPostal_Zip" Type="String" />
<asp:Parameter Name="original_AddCountry" Type="String" />
<asp:Parameter Name="original_AddPhone" Type="String" />
<asp:Parameter Name="original_CustID" />
</UpdateParameters>
<InsertParameters>
<asp:Parameter Name="AddNick" Type="String" />
<asp:Parameter Name="AddFN" Type="String" />
<asp:Parameter Name="AddLN" Type="String" />
<asp:Parameter Name="AddCompany" Type="String" />
<asp:Parameter Name="AddAddress" Type="String" />
<asp:Parameter Name="AddCity" Type="String" />
<asp:Parameter Name="AddProv_State" Type="String" />
<asp:Parameter Name="AddPostal_Zip" Type="String" />
<asp:Parameter Name="AddCountry" Type="String" />
<asp:Parameter Name="AddPhone" Type="String" />
<asp:Parameter Name="CustID" />
</InsertParameters>
</asp:SqlDataSource>
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Hey guys... I am trying to tidy up my code a bit and have one SQL command (Sub class) to call when needing to insert, update, delete and select. I have got one class I am testing with that delete from a table support_ticket and then calls RunSQL() again to delete the corresponding tickets in Support_Reply. however it only seems to want to delete from one table at a time...as i commented out the first sql and it worked and the second fires...but if the first one is active it doesnt fire. Do anyone on the forum know why this has happened? Sub DeleteUserTicket(sender as Object, e as EventArgs) Dim strSQL1 = "DELETE FROM Support_Ticket WHERE (TicketID = " & txtticketID & ")" RunSQL(strSQL1) strSQL1 = "DELETE FROM Support_Reply WHERE (TicketID = " & txtticketID & ")" RunSQL(strSQL1) End Sub 'One class to run the sql statements for the entire page this will reduce in repetitve code as well as reduce code size Sub RunSQL(strSQL) Dim objCmd As SqlCommand Dim sqlConn = New SqlConnection(strConn) objCmd = New SQLCommand(strSQL, sqlConn) objCmd.Connection.Open() 'Check that the rows can be deleted if not then return a error. Try objCmd.ExecuteNonQuery() response.redirect("ticketsystemtest2.aspx") Message.InnerHtml = "<b>Ticket " & txtticketID & " Closed</b> <br/>" Catch ex As SqlException If ex.Number = 2627 Then Message.InnerHtml = "ERROR: A record already exists with " _ & "the same primary key" Else Message.InnerHtml = "ERROR: Could not update record, please " _ & "ensure the fields are correctly filled out <br>" & ex.Message & " " & ex.Number Message.Style("color") = "red" End If End Try objCmd.Connection.Close() sqlConn = nothing objcmd = nothing End Sub cheers
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Tuning A Delete Statement
Hi, I need to delete the following records (from enrollment_fact): SELECT a."STU_SID", a."SCHOOL_YEAR", a."DATE_SID", a."LOC_SID" FROM "dbo"."ENROLLMENT_FEX2" b, "dbo"."LOCATION_DIM" c LEFT OUTER JOIN "dbo"."ENROLLMENT_FACT" a on c."LOC_SID" = a."LOC_SID" WHERE b."LOC_KEY" = c."LOC_KEY" and a."DATE_SID" between b."MIN_DATE" and b."MAX_DATE" This is the approach (excuse the misuse of the concat function, but you get the idea) DELETE FROM "dbo"."ENROLLMENT_FACT" WHERE CONCAT (a."STU_SID", a."SCHOOL_YEAR", a."DATE_SID", a."LOC_SID") IN ( SELECT DISTINCT CONCAT (a."STU_SID", a."SCHOOL_YEAR", a."DATE_SID", a."LOC_SID" ) FROM "dbo"."ENROLLMENT_FEX2" b, "dbo"."LOCATION_DIM" c LEFT OUTER JOIN "dbo"."ENROLLMENT_FACT" a ON c."LOC_SID" = a."LOC_SID" AND a."DATE_SID" BETWEEN b."MIN_DATE" AND b."MAX_DATE") comments? better way? (without using an sp) thanks
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Delete Statement Using A Join Plz Help
well i have 2 table one name detcom and another entcom stored in DB1 the key for both to join on is lets say A, B, C . I need to check if there are records based on the key A, B, C of both table where C EQUALS to '80_300_113' and if there are delete them and then grab data from another database named DB2 on same server (same instance) wich contains the same tables entcom and detcom and insert all the data from those tables into the same tables in DB1 based on the key and where C = '80_300_113' PLZ help
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Question About Delete Statement
Hi,My question is : CREATE TABLE t1 (c1 INTEGER, c2 INTEGER, c3 DECIMAL(15,0 )) INSERT INTO t1 VALUES (1, 2, 3.0) How can i define a SQL commend will cause C1 to be decremented each time a row is deleted from the T2 table? Thanks !
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Delete Statement Won't Work!!
i am having problem running a simple delete statement against a table. it just hangs is there anything i should look at? the table has 4 primary keys and the index makes up of the 4 keys and ideas? i viewed the delete statement with the execusion plan and this is what i saw. delete -> index delete/delete -> sorting the input -> table delete/delete -> Top -> Index scan.
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Recover After Delete Statement
One of our developers just deleted a ton of records- is there any way we can recover this data? (we can't use a backup since a ton of changes were made since we last backed up) Thanks- Jack
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Delete Statement Very Slow
Hi, I've got a table with about 500 000 records and growing monthly by about 40 000 records When I perform the following query: DELETE from [myTable] WHERE Month = '07' AND Year='2005' This query will take about 10 minutes to execute. Columns Month & Year are both indexed. Surely MSSQL can't be this slow on only 500 000 records. Must I do some other database optimization ??? Thanks
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Join In A Delete Statement???
Hi all, I need to do a delete statement that removes rows from table 2, where data was created before data in table 1. Here's my select statement that shows me the results that meet the criteria: Select DP_ACC.ACC_NO, DP_EVENT.EVENT, DP_ACC.CALL_DATE, DP_EVENT.EVENT_DATE1 FROM DP_ACC Inner Join DP_EVENT on DP_ACC.ACC_NO = DP_EVENT.ACC_NO Where CONVERT(DATETIME, DP_EVENT.EVENT_DATE1) < CONVERT(DATETIME, DP_ACC.CALL_DATE) How do I change this into a delete statement to remove the rows from DP_EVENT?
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Please Help Me With A Complex DELETE Statement
Hello, currently I have a query like this: PHP Code: SELECT * FROM relations INNER JOIN paths ON relations.path = paths.path_id WHERE (paths.links = '161') AND (relations.node1 = 162) OR (paths.links = '161') AND (relations.node2 = 162) OR (paths.links = '162') AND (relations.node1 = 161) OR (paths.links = '162') AND (relations.node2 = 161) OR (paths.links LIKE '162%') AND (relations.node1 = 161) OR (paths.links LIKE '%162') AND (relations.node2 = 161) OR (paths.links LIKE '161%') AND (relations.node1 = 162) OR (paths.links LIKE '%161') AND (relations.node2 = 162) OR (paths.links LIKE '%161;162%') OR (paths.links LIKE '%162;161%') ORDER BY relations.node1 Don't pay attention to the 161 and 162 things, is just test data, now my problem is that I want to transform that into a DELETE statement, but I can't find the right way to do it, so far I managed to do something like: PHP Code: DELETE relations FROM relations INNER JOIN paths ON relations.path = paths.path_id WHERE (paths.links = '161') AND (relations.node1 = 162) OR (paths.links = '161') AND (relations.node2 = 162) OR (paths.links = '162') AND (relations.node1 = 161) OR (paths.links = '162') AND (relations.node2 = 161) OR (paths.links LIKE '162%') AND (relations.node1 = 161) OR (paths.links LIKE '%162') AND (relations.node2 = 161) OR (paths.links LIKE '161%') AND (relations.node1 = 162) OR (paths.links LIKE '%161') AND (relations.node2 = 162) OR (paths.links LIKE '%161;162%') OR (paths.links LIKE '%162;161%') But that would delete only from the relations table and not from the paths table. I need to delete from both tables. Can anyone help me please? Its kinda urgent. Thansk!
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Delete Statement Question
I have a simple database program which uses the following statement to delete rows by a date range. In testing the SQL statement, it worked, but when using it in the VB program, it says it worked, but doesn't remove the row. I am using a local database. Please help. cmdDeletePayments.CommandType = Data.CommandType.Text cmdDeletePayments.CommandText = "DELETE Payments WHERE (CheckDate BETWEEN @BeginningDate AND @EndingDate)" cmdDeletePayments.Parameters("@BeginningDate").Value = CType(dtpBeginning.Text, Date) cmdDeletePayments.Parameters("@EndingDate").Value = CType(dtpEnding.Text, Date) Try conPayments.Open() iRows = cmdDeletePayments.ExecuteNonQuery() conPayments.Close() Catch ex As Exception MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error) End Try MessageBox.Show(iRows.ToString + " records deleted.", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information)
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512 Error In Delete Statement
I have a piece of code that uses the db-library with sql server 2000/2005 and runs the following delete statement: DELETE FROM TABLE1 WHERE COL1 IN( 'Some Val1' ) AND COL2 IN( 'Some Val2' ) AND Col3 IN( integer1 ) AND Col4 IN( integer2 ) AND Col5 IN( 'Some Val3' ) on TABLE1, uploads data into TABLE1 through bulk loading, calls a stored procedure that uses the data, and then deletes the data through the SAME delete statement with EXACTLY the same parameter values. The first delete statement is always successful, but the second statement intermittently gives the following error: 0,0,MS SQL Server Message : SQL Server message 512, state 1, severity 16: Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression. SQL Server message 3621, state 0, severity 0: The statement has been terminated. Note: I was initially using the equality operator instead of the IN operator in the query but that gave the same results. Can somebody tell me whats going wrong here? I can easily ignore this error because my work is done after the stored proc but I fear amassing a lot of useless data in the table over time. Also http://support.microsoft.com/kb/195491 talks about a case where the delete statement is actually successful but still causes an error when using ADO.
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Insert And Delete In One Statement
i am creating an insert based on a select statement -- i need to delete the row from the select statment table after it has been inserted something like insert into table_insert(value1, value2) (select table_exclude_id, value1, value2 from table exclude) delete from table_exclude where table_exclude_id in "the select statement" can you do this?
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Delete Statement In Function
Is it possible to create a function that deletes records from a table ? CREATE FUNCTION F_TSImported_Delete() returns int as Begin delete from ts_imported return 0 end GO This throws error like this: Invalid use of side-effecting or time-dependent operator in 'DELETE' within a function.
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Very Tricky Delete Statement
I have a rather tricky SQL delete query I’m trying to perform, preferably without cursors. I have the following data set, where I want each of the first changes to the status. IDStatus 1Good 2So-So 3So-So 4Bad 5Bad 6Bad 7Bad 8Bad 9So-So 10Good So given the above data set I would want to delete the following IDs: 3, 5, 6, 7, and 8. As they not the first in order. The problem is that while I can get isolate and save first instance of each status (in this case 1, 2, and 4), I can’t get the what I want. Is there a SQL way of accomplishing this.
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DTS Issues-Cannot Isert Or Update BLOB Data Type
Hi, Query-based insertion or updating of BLOB values is not supported. I am exporting the database from MSSQL to MySQL I get the error above, Looking for a solution to this, can anyone assist, I have tried a couple of things checking the "do not count column length" and "safe" and "large result" anyway anytime I run the query I get OLE ODBC generic connector error Query-based insertion or updating of BLOB values is not supported. But the issue is it is always using the Generic OLE Connector instead of the Mysql specific driver. Any assistance would be great I feel as though I 've had a few drinks, I guess the 14 hours on this DTS is catching up. THanks for any assistance Jack - over and out and zzzzzzzzz
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Delete Statement With Parameters Not Working
When I debug my code I see the string going into the parameter correclty, but the the delete statement doesnt work and I'm not sure why. Does this look ok? // Set up SqlCommand, connection to db, sql statement, etc. SqlCommand DeleteCommand = new SqlCommand(); DeleteCommand.Connection = DBConnectionClass.myConnection; DeleteCommand.CommandType = CommandType.Text; // Store Primary Key photoID passed here from DeleteRows_Click // in a parameter for DeleteCommand SqlParameter DeletePrimaryKeyParam = new SqlParameter(); DeletePrimaryKeyParam.ParameterName = "@PhotoID"; DeletePrimaryKeyParam.Value = photoID.ToString(); // Insert new parameter into command object DeleteCommand.Parameters.Add(DeletePrimaryKeyParam); // Delete row, open connection, execute, close connection DeleteCommand.CommandText = "Delete From Photo_TBL where PhotoID IN (@PhotoID)"; Response.Write(DeleteCommand.CommandText); // DeleteCommand.Connection.Close(); DeleteCommand.Connection.Open(); DeleteCommand.ExecuteNonQuery(); DeleteCommand.Connection.Close();
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Is The Sql Delete Statement Case Sensitive?
I need to delete a record from a SQL server database table. I need to target a specific column with a query that looks like the following: delete from NameTable where Name = 'Barbosa' The problem is that their are two other records with the name spelled similarly, only differing by case sensitivity. Like as follows: 'Barbosa' 'barbosa' 'BarBosa' Is sql case sensitive? Will my Sql delete statement only delete the record with the word 'Barbosa' in that column. Or will it delete all of the records with the names 'Barbosa' 'barbosa' 'BarBosa'
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SQL Data Source Delete Statement
Hey everyone, Currently I have a problem that with a gridview delete command because the database I currently want to delete from is a PK to 1 other table. So how can I delete from that "Membership" table before I use the gridview to delete from the "Events" table? Here is a very shortened version of the tables Events EventID (PK) Membership MembershipID EventID (FK) UserID (FK) I have to delete ALL the members from the event in the membership table first before I can delete the actual Event...So how can I do that when the gridview only allows you to delete from 1 table, if I understand this correctly. Here is the sqldatasource delete command as of right now. DeleteCommand="DELETE FROM [Events_Events] WHERE [EventID] = @original_EventID" Obviously I am getting a error because of the FK. Thanks, Chris
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Index Hint In Delete Statement?
According to what I see in BOL, the following should work: delete from dbo.tbl1 WITH (INDEX(idx_un01)) where tbl1_no = 1 Yet when I syntax check this I get: Msg 1069, Level 15, State 1, Line 2 Index hints are only allowed in a FROM clause. (Please ignore the fact that index hints are unnecessary / a bad idea / etc.)
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Alter Statement To Delete The Default Value Set
Hi I want to delete the Default value for a specific column which is set to Null I've used ALTER TABLE SYSTEMS_PATIENT_LOG ALTER COLUMN SYSTEMS_LOGID DROP DEFAULT It is giving error Msg 156, Level 15, State 1, Line 1 Incorrect syntax near the keyword 'DEFAULT'. plz could any one tell me where I could be wrong
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SQL Delete Statement In Relational Model
Hi, I have a large database with complex relations and I just can't figure out how to delete a single record and all its relations across database (not to mention that I can't understand why can't the DELETE statement work just like the SELECT). It would be impossible to let you know the structure through this message, but let's say that I have 5 tables in which there are relations like this (all the tables contains a unique ID for each record, but not all contains info of the main record): Production -> ProductionTypes Sales -> ProductionTypes Production -> Sales Sales -> Personnel Personnel --> Orders Orders --> Financial I hope we agree that if I delete the ProductionID.Production directly, there will be no way to know which Financial.Commission I have to delete because I just can't insert the ProductionID in every table on the database. What do I have to do ? I just couldn't find any solid information regarding this subject on the net. Many many thanks in advance ! George
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NewBie: Problems With DELETE Statement
I am trying to delete records in a table if a flag set in a linked table is set, but seem to be having problems with it. Neither of the following work: DELETE FROM DSCar WHERE SerialNum IS NOT NULL AND DSCar.SerialNum=DSOrds.SerialNum AND DSOrds.StatusFlag='3' This reports DSOrds.SerialNum could not be bound DELETE FROM DSCar INNER JOIN DSOrds ON DSCar.SerialNum=DSOrds.SerialNum WHERE DSOrds.StatusFlag='3' This reports Incorrect syntax near the keyword 'INNER' But a similar SELECT statement works fine: SELECT * FROM DSCar INNER JOIN DSOrds ON DSCar.SerialNum=DSOrds.SerialNum WHERE DSOrds.StatusFlag='3' I think it is something simple but am having a real head scratcher. Thanks
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Delete And Update
Hi All,I have a Access front-end,the tables are from SQL server 2000 andlinked via ODBC using DSN.I have a Main table and several related tables.The Main table has aOne -to- Many relationship with the related tables.When I try to delete a record from the front-end,I get a error msg "the table is locked,you and another user are attempting to delete/update the same record".I am the single user and I am at a loss tounderstand what the problem is.I have to explain that I never had a problem when i was using Accessas the backend too.Is it because of linking?Any suggestions?Roy
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Update And Delete
I need to update rows in database A from data in database B and delete from database B if a match is found but leave in databse B if no match found. Is there a way do do this with the OLe DB command?
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Single Statement To Delete Record Into More Tables
Hi , I little question for you ... is it possibile to write a SQL statement to delete records in several tables at the same time? For example if I've two tables involved by join DELETE <...> from Customers A INNER JOIN CustomerProperties B ON A.CustomerID=B.CustomerID I Must use two statement to remove records from both the tables? Thx
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Delete Statement Times Out And Blocks Reads
Hi. Periodically I need to run a delete statement that deletes old data. The problem is that this can timeout using ODBC (via the CDatabase and CRecordSet classes in legacy code). Also, while its running the delete, the table its operating on is locked and my application can't continue to run and operate on rows not affected by the delete. Are there any workarounds for this? Can the timeout be set in the connect string? Thanks, Brian
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