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Checking Last Good DBCC CHECKDB Time With LastGoodCheckDbTime

October 22, 2021
Pinal Dave
SQL Tips and Tricks
Database Corruption, DBA, SQL Scripts, SQL Server DBCC

Inspect LastGoodCheckDbTime for each database, flag stale or unavailable checks, and compare metadata with retained integrity-job evidence.

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suspected pages

SQL SERVER – Quick Look at Suspected Pages

July 12, 2021
Pinal Dave
SQL Tips and Tricks
Database Corruption, SQL Scripts, SQL Server, SQL Server DBCC

Well, let us take a Quick Look at Suspected Pages which contains details about corrupted pages. They have been running DBCC commands regularly.

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A hand tapping a plaster cast of a carved column top in a workshop, the original column visible outside.

Running DBCC CHECKDB on a Restored Copy Instead of Production

December 28, 2019
Pinal Dave
SQL Tips and Tricks
Database Corruption, DBA, SQL Backup and Restore, SQL Server DBCC

Run CHECKDB on a restored copy to validate a recoverable backup, retain the full check output, and understand what remains untested.

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A crowbar lifting a cracked paving slab from a garden path, a new slab leaning on a red bucket

SQL SERVER – How to DROP or DELETE Suspect Database?

August 27, 2018
Pinal Dave
SQL Tips and Tricks
Database Corruption, SQL Error Messages, SQL Server

A client’s production database was stuck in suspect state and they could not even drop it. Here is how I helped them drop the suspect database.

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A magnifying glass highlights a crack in one ceramic cup among intact cups

What Part of the SQLDump Suggest Database Corruption? – Interview Question of the Week #188

August 26, 2018
Pinal Dave
SQL Interview Questions and Answers
Database Corruption, SQL Error Messages, SQL Server, SQL Server DBCC, Transaction Log

What part of the SQLDump suggest database corruption? A reader asked, and I show the DbccResults tag in the SQLDump text file that confirms it.

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Seven cloth bundles of silverware on a sideboard, one opened and freshly polished beside a red tin.

Splitting DBCC CHECKDB Across the Week for a Large Database

May 2, 2018
Pinal Dave
SQL Tips and Tricks
Database Corruption, DBA, SQL Server, SQL Server DBCC

Keep a large database under regular integrity checks by splitting DBCC CHECKDB work across seven nights and auditing coverage.

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Title card: Backup Detected Log Corruption: Bad Middle Sector

SQL SERVER – FIX: Backup Detected Log Corruption in database MyDB. Context is Bad Middle Sector

March 31, 2018
Pinal Dave
SQL Tips and Tricks
Database Corruption, SQL Error Messages, SQL Scripts, SQL Server, Transaction Log

A client’s full backup always failed at 60%: backup detected log corruption, context is bad middle sector. Here is what the ERRORLOG showed and how we fixed it.

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