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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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free-performance

SQL SERVER – Free Performance Tuning Videos

March 21, 2020
Pinal Dave
SQL Video
SQL Performance

Let me share today some of the Free Performance Tuning Videos for SQL Server. Yesterday I wrote a blog post about COVID-19, Working From Home.

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Covid-19

COVID-19, Working From Home and Performance Tuning

March 20, 2020
Pinal Dave
SQLAuthority News
Personal Technology, Quest

I would like to quickly share, how I am managing with Covid-19, Working from Home (WFH) and managing my Performance Tuning consulting service.

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maxsize

SQL SERVER – Msg 1842 – The File Size, Max Size Cannot be Greater Than 2147483647 in Units of a Page Size

March 19, 2020
Pinal Dave
SQL Tips and Tricks
File Growth, SQL Error Messages, SQL FileGroup, SQL Log, SQL Scripts, SQL Server, SQL Server Configuration

Could not allocate space for an object because the ‘PRIMARY’ filegroup is full and The File Size, Max Size Cannot be Greater Than 2147483647

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authentication

SQL SERVER – Why Server Authentication is Disabled? What Mode is SQL Server Using Currently?

March 18, 2020
Pinal Dave
SQL
SQL Error Messages, SQL Scripts, SQL Server, SQL Server Configuration, SQL Server Security

I would share my learning about the cause of Server Authentication mode disabled. If it is disabled, how would you know what mode is used by SQL Server?

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GetToken

SQL SERVER – LogonUserExEx Fails for User & GetToken – Logging on as the CNO Failed With Error 1326

March 17, 2020
Pinal Dave
SQL
AlwaysOn, SQL Error Messages, SQL Server, SQL Server Cluster, SQL Server Security

In this blog I would share my learning about fixing error LogonUserExEx fails for user & GetToken – Logging on as the CNO failed with error 1326.

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External Data Sources

SQL SERVER – PolyBase Error Msg 46530 – External Data Sources Are Not Supported With Type GENERIC

March 16, 2020
Pinal Dave
SQL
PolyBase, SQL Error Messages, SQL Scripts, SQL Server, SQL Server Configuration

In this blog, I would share my findings of error Msg 46530 – External data sources are not supported with type GENERIC. Let us read more…

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