Here's a few of the new posts today on the forums. To see more, visit the forums.
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SQL Server 2016 - Development and T-SQL |
Deadlocks with UPDATE statements using serializable transaction isolation level - We are seeing frequent deadlocks occurring due to a particular stored procedure that is using the SERIALIZABLE transaction isolation level. The stored procedure is essentially trying to ensure that the same reference number (concatenated from multiple fields) is never returned more than once. CREATE PROCEDURE dbo.sp_GenerateNextNumber ( @SequenceKey nvarchar(10), @ReferenceNumber nvarchar(25) = NULL OUTPUT ) […] |
Error while Simultaneous Switching and BCP in same table - Hi, Our application is created in VC++. We have House keeping process in which the data from main table A is transferred to another table B using Switching method(yes both table has partition). the data in table A is inserted using BCP. The records get successfully inserted. Now when the insertion process is going on […] |
SQL 2012 - General |
Behaviour since moving to Azure - Hello, all, Recently we have migrated a few AGs up to Azure. These are fairly old SQL 2012 servers, running in a 2-node cluster. We've been getting sporadic occurrences of WSFC errors, 41000 and 41005. Seems to a resource issue according the those error messages. The nodes are well-resourced and basically replicate what they were […] |
SQL Server 2019 - Administration |
Unable to add the database back into AG - I took the full backup of the DB Backup database MyDB to disk = 'D:\backup\MyDB_Full.bak' with compression, copy_only, stats = 5 Restored on the secondary with replace. Restore was successful. When I tried to add the DB into AG, it threw an error. the mirror database has insufficient transaction log data to preserve. I then […] |
AG-Group primary during reboot - New to ag groups. I have a 2 node aggroup. We are doing maintenance tonight and plan to reboot the secondary and have it come up and then do the primary. I am wondering what happens when the primary is rebooted with out triggering a failover to the secondary? Does the listener move to […] |
Sessions and CPU Threads - Hello everyone, I've got a question when it comes to best practices about application sessions in SQL Server. When your company developers write code and create applications to connect to SQL Server, and these sessions despite being connected to the SQL Instance for a few days ("connect time" from sys.dm_exec_sessions) is (2024-07-01 01:00:00) but the […] |
SQL Server 2019 - Development |
error in both ssis and ssms - something about losing connections - new error - hi for about 4 or 5 days now, i've been seeing various connections (to our dw server) issues in ssis (excel to sql) under vs 2022 AND SSMS. the ssis error is shown below. in ssms it looks like this ... The connection is broken and recovery is not possible. The connection is marked […] |
How do I get a certificate for a SQL Server database? - I'm working on a new application at home, using SQL Server 2019 Developer Edition. I'm trying to scaffold a DBContext to my local database, but am getting this error: A connection was successfully established with the server, but then an error occurred during the login process. (provider: SSL Provider, error: 0 - The certificate chain […] |
Summarize the proportions stored in the table - CREATE TABLE dbo.tab1 ( idrow INT NOT null IDENTITY, group1 VARCHAR(10) NOT NULL, c1 NUMERIC(10,2) NOT NULL, c2 NUMERIC(10,2) NOT NULL ) GO INSERT INTO tab1 ( group1, --group c1, --numerator c2 --denominator ) VALUES ('1', 1, 2), ('1', 2, 1.4), ('1', 3, 5.2), ('2', 1, 0.6), ('2', 4, 0.5), ('2', 3, 0.9) to store […] |
Sum Nested Join Help - Hello all, I have a query where I am trying to do a left join to gather a sum and this one seems not simple. Here is what I have: SELECT C.CustomerId, C.TargetQty, C.GroupId, C.AcctCd FROM Customer C This is what I am needing to do and need the help. I have another table called […] |
SQL Azure - Administration |
Copy Logins from on prem to Managed Instance - Hello, I try to migrate SQL on Prem Instances to SQL Managed Instances. I'm using the DBA Tools Start-dbaMigration. Everything is working, expect the migration of the Logins. I get the error: "Domain\User is a Windows Login, not spported on a SQL Managed Instance" We Sync the Users to the Azure with AD Connect so […] |
SQL Server 2022 - Administration |
Use Polybase with ODBC to create external table - I'm trying to use the installed Polybase service on an SQL 2019 server to create an external table by using and ODBC DSN. The connection of the DSN is to a fairly exotic BBj server that hosts 3 databases. Somehow I just do not seem to get the proper syntax for creating the external table. […] |
SQL Server 2022 - Development |
Issues adding and updating a column - Hi all I'm hoping someone will able to say "you're an idiot because....." on this one. We download a database but we have to add a column to a table and then update it. The code to add/update is as follows: IF NOT EXISTS ( SELECT * FROM UK_Health_Dimensions_New.INFORMATION_SCHEMA.COLUMNS c WHERE c.TABLE_SCHEMA= 'ODS' […] |
how can vs see SSIS under my regular user id but not my admin? - Hi, we run vs 2022. I'm stumped how when i run VS as admin i cant see ssis after hitting create new project unless i want to import ssis or tabular. but under my regular id i can see new ssis, import ssis, import tabular and new ssrs after hitting crate new project. its been […] |
SSIS execute powershell fails with exit code 1 - I'm trying to execute a simple, test powershell script (which works fine when I right-click it and run with powershell, .ps1 file) from SSIS. My ExecuteProcess task has these parameters: Executable: PowerShell.exe Arguments: -F "D:\Users\Folder\Working Files\Teton Information\TestPowershellScript.ps1" I get back exit code 1, failure. What am I doing wrong ?? I've tried it with and […] |