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decode

How to Decode @@OPTIONS Value? – Interview Question of the Week #268

March 15, 2020
Pinal Dave
SQL Interview Questions and Answers
SQL Options, SQL Scripts, SQL Server

The session-level options can be found using the @@options variable in SQL Server. Let us decode that in this blog post and learn about it.

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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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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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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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rebuild all

SQL SERVER Management Studio – Rebuild All Indexes on Table

March 6, 2020
Pinal Dave
SQL Tips and Tricks
SQL Index, SQL Scripts, SQL Server, SQL Server Management Studio, SSMS

We are going to see a very simple trick about SQL SERVER Management Studio (SSMS), where we will learn how to rebuild all indexes.

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