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Remove Unused

SQL SERVER – Remove Unused Cache MARK_IN_USE_FOR_REMOVAL

January 8, 2021
Pinal Dave
SQL Tips and Tricks
SQL Cache, SQL Memory, SQL Scripts, SQL Server

Today’s topic is very unique and one should not try it out without the proper consultation of an expert. How to Remove Unused Cache MARK_IN_USE_FOR_REMOVAL. 

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Find the Count

SQL SERVER – Find Count of Table Used in Query From Cache

January 4, 2021
Pinal Dave
SQL Performance
Execution Plan, SQL Cache, SQL Scripts, SQL Server

we had an interesting situation where we wanted to Find the Count of Table Used in Query From Cache. Let us see how we can do that in today’s blog post. 

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Last Compiled

When was Stored Procedure Last Compiled? – Interview Question of the Week #292

September 6, 2020
Pinal Dave
SQL Interview Questions and Answers
SQL Cache, SQL Performance, SQL Scripts, SQL Server, SQL Stored Procedure

Question: When was Stored Procedure Last Compiled?

Answer: Honestly, it is difficult to figure out when was the stored procedure last compiled.

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memory back

Why SQL Server Doesn’t Give the Memory Back to OS?

June 9, 2020
Pinal Dave
SQL Tips and Tricks
SQL Cache, SQL DMV, SQL Memory, SQL Scripts, SQL Server

Today’s post is written by SQL Server Expert Brian Gale. Why SQL Server Doesn’t Give the Memory Back to OS? Let us learn an amazing concept.

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option

SQL SERVER – SQL_NO_CACHE and OPTION (RECOMPILE)

April 6, 2020
Pinal Dave
SQL Tips and Tricks
MySQL, Query Hint, SQL Cache, SQL Scripts, SQL Server

How to retrieve queries, not from the cache for MySQL and SQL Server, we discussed SQL_NO_CACHE and OPTION (RECOMPILE). Let us discuss this.

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plan_handle

What is the Difference Between sql_handle and plan_handle?- Interview Question of the Week #269

March 22, 2020
Pinal Dave
SQL Interview Questions and Answers
SQL Cache, SQL DMV, SQL Memory, SQL Scripts, SQL Server

Question: What is the Difference Between sql_handle and plan_handle?
Answer: I was recently asked this question. Let us see the answer today.

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clear cache

SQL SERVER – Remove All Query Cached Plans Not Used In Certain Period

March 7, 2020
Pinal Dave
SQL Performance
Execution Plan, SQL Cache, SQL DateTime, SQL Function, SQL Scripts, SQL Server, SQL Server DBCC

Recently I got a very unique situation where I had to Remove All Query Cached Plans Not Used In Certain Period. Let us learn about that today. 

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