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Recent community questions on database administration, SQL, PostgreSQL, SQL Server, backups, performance, and reliability.
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With the latest version of SQL Server installed... why is SSMS still using an old one? #SQLServer #Database #Tech
How do long-running queries on the secondary of a secondary availability group prevent ghost cleanup on the global primary? #Database #SQL #Performance
Back up database task in Maintenance Plan cannot write to external drive, even with proxy account/credentials #Database #SQL #Backup
Oracle, selecting on query results #Database #SQL #Oracle
Is a dedicated MySQL replica for AI/agent traffic worth the cost and routing complexity? #Database #MySQL #AI
Best practices for interactive DB access across enterprise #Database #SQL #Security
Database duplication when query cost is too high #Database #SQL #Performance
Failed to update SQL from 2019 to 2025 #SQL #Database #Tech
GridDB Python: Adding a new column to an existing container fails with INCOMPATIBLE_SCHEMA #Database #Python #Schema
SSRS upgrade 2000 to 2022 #Database #SQL #Upgrade
After the SQL Server merge replication runs, why does the system throw an error stating that a transaction is being rolled back? #SQLServer #Database #Troubleshooting
Elevated value of PREEMPTIVE_OS_CRYPTOPS wait #Database #SQL #Performance
MySQL payments table with only ~500K rows has rising latency under concurrent requests: will archiving old data help, or should I look elsewhere? #Database #MySQL #Performance
Why can't I declare a foreign key relationship with `pg_type`? #Database #SQL #PostgreSQL
How to handle schema changes in SQL Server replication? #SQLServer #Database #Replication
Support for the Cassandra tool #Database #Cassandra #SQL
Do long-running queries on the secondary of a secondary availability group prevent ghost cleanup on the global primary? #Database #SQL #Performance
Does trace flag 9559 impact the redo target of a distributed availability group's secondary availability group? #Database #SQL #Performance
SQL Server 2025 STD ENG installation on Windows 10 PL with ENG(US) language (including GUI) as default #SQLServer #Database #Windows
Query Store transaction preventing restoring database #Database #SQL #Troubleshooting
Changed Hostname of PC, MSSQL DBs no longer accessible when logged into Management Studio #SQLServer #Database #Troubleshooting
DBCC CHECKDB getting terminated abnormally #Database #SQL #Troubleshooting
Is it possible to have a temporary, on-the-fly PostgreSQL table which only ever lives in RAM? #PostgreSQL #Database #SQL
Setting up cloud database for syncing to local SQLite database #Database #Cloud #SQLite
MySQL Stored Procedure Compiles Without Error (I want the error to occur) #Database #SQL #MySQL
Can I change the wal_level from logical to replica? If so are any impact on the replication process? #Database #SQL #PostgreSQL
Unable to turn on compression using innodb #Database #SQL #Performance
EventID 1196 | SQL Cluster & FailoverClustering #SQL #Database #Clustering
Innodb not started? #Database #SQL #Troubleshooting
Converting old SQL 2000 Non-Ansi code to SQL 2012 compatible #SQL #Database #Programming