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frozen

SQL SERVER – What do These Messages Mean – “I/O is Frozen on Database” and “I/O was Resumed on Database”?

March 14, 2020
Pinal Dave
SQL
SQL Backup, SQL Error Messages, SQL Server, Starting SQL, System Database

  “I/O is frozen on database” and “I/O was resumed on database”? Did you check the air conditioner temperature? Let us learn about it in today’s blog post.

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Large Number

SQL SERVER – Scheduler_ID with Large Number in dm_os_schedulers

March 13, 2020
Pinal Dave
SQL Performance
CPU Threads, SQL CPU, SQL DMV, SQL Scripts, SQL Server

The other day, I had a very interesting conversation with one of my clients about Scheduler_ID With a Large Number in dm_os_schedulers.

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Inactive VLF

SQL SERVER – Query to List Active and Inactive VLF

March 12, 2020
Pinal Dave
SQL Performance
Shrinking Database, SQL Log, SQL Scripts, SQL Server, SQL Server DBCC, Transaction Log

During the  Comprehensive Database Performance Health Check, I had also helped the client build a query to list active and inactive VLF.

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Fixed Plan

SQL SERVER – Reducing TempDB Recompilation with Fixed Plan

March 11, 2020
Pinal Dave
SQL Performance
Execution Plan, Query Hint, SQL Scripts, SQL Server, SQL TempDB

Let us talk about how we were able to reduce tempdb recompilation with Fixed Plan while working on Comprehensive Database Performance Health Check.

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March 2020

SQL SERVER Tools I Use and Recommend (Updated: March 2020)

March 10, 2020
Pinal Dave
SQLAuthority News
Recommend Tools, SQL Server, SQL Utility, Tools

Here is the updated list for March 2020 of all the tools which I recommend. Do let me know if you use any of the above tools.

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process ID

SQL SERVER – Msg 17177 – This Instance of SQL Server Has Been Using a Process ID of %s since %s (local) %s (UTC)

March 9, 2020
Pinal Dave
SQL Tips and Tricks
SQL Azure, SQL Error Messages, SQL Log, SQL Server, SQL Server Security, SQL Server Services

In this blog today, I would share my understanding of the message “This instance of SQL Server has been using a process ID of”

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Case Insensitive

How to Do Case Insensitive Search? – Interview Question of the Week #267

March 8, 2020
Pinal Dave
SQL Interview Questions and Answers
SQL Collation, SQL Scripts, SQL Search, SQL Server

Question: How to Do Case Insensitive Search?

Collations in SQL Server provide sorting rules, case, and accent sensitivity properties for your data.

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