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parallel backup

SQL SERVER – What is Wait Type Parallel Backup Queue?

July 10, 2019
Pinal Dave
SQL Tips and Tricks
Parallel, SQL Backup, SQL Scripts, SQL Server, SQL Wait Stats

Only official documentation which I could find was about wait statistics related to Parallel Backup Queue is very little available online.

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mismatch

SQL SERVER – Fix: Logical Name Mismatch Between Catalog Views sys.master_files and sys.database_files

July 8, 2019
Pinal Dave
SQL
SQL DMV, SQL Error Messages, SQL Scripts, SQL Server, SQL System Table

In this blog, I am going to share my learning about the mismatch between catalog views sys.master_files and sys.database_files.

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Source_Database_ID

What is Source_Database_ID in Sys.Databases?- Interview Question of the Week #232

July 7, 2019
Pinal Dave
SQL Interview Questions and Answers
Snapshot, SQL High Availability, SQL Scripts, SQL Server, SQL System Table

Question: What is Source_Database_ID in Sys.Databases and why it is mostly NULL? Very interesting question, I received indeed.

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msdn

SQL SERVER – Huge Space Used by Table sysxmitqueue in MSDB. How to Clear it Quickly?

July 6, 2019
Pinal Dave
SQL
SQL Error Messages, SQL Scripts, SQL Server, System Database, Transaction Log

Recently I was helping a customer who hired me for my services. He had an issue where they noticed that the size of the MSDB database has grown huge.

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CLONEDATABASE

SQL SERVER – DBCC CLONEDATABASE Error – Msg 2601: Cannot Insert Duplicate Key Row in Object ‘sys.sysowners’ With Unique Index ‘nc1’.

July 5, 2019
Pinal Dave
SQL
SQL Error Messages, SQL Server, SQL Server DBCC, SQL Server Security

A few days ago, I wrote a blog about an error while creating a clone of a database using DBCC CLONEDATABASE command. Here is the link to read that blog.

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CLONEDATABASE

SQL SERVER – DBCC CLONEDATABASE Error: Cannot Insert Duplicate Key Row In Object ‘sys.sysschobjs’ With Unique Index ‘clst’.

July 4, 2019
Pinal Dave
SQL
SQL Error Messages, SQL Scripts, SQL Server, SQL Server DBCC, SQL System Table, System Database, System Object

Learn how to fix: Cannot insert a duplicate key row in object ‘sys.sysschobjs’ with unique index ‘clst’ while using DBCC CLONEDATABASE.

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CHECKPOINT on Memory

Impact of CHECKPOINT On Memory – SQL in Sixty Seconds #084

July 3, 2019
Pinal Dave
SQL Video
SQL Function, SQL in Sixty Seconds, SQL Memory, SQL Scripts, SQL Server

Based on the request of many DBAs, In this SQL in Sixty Seconds video, I will show you the Impact of CHECKPOINT on Memory.

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