June 2025 Discount: Comprehensive Database Performance Health Check | Testimonials

Home
  • Consulting
  • Training
  • Free Videos
  • All Articles
    • Interview Questions and Answers
    • SQL Tips and Tricks
    • SQL Performance
    • SQL Puzzle
    • Big Data
    • Blog Stats
    • SQL Books
    • Search SQLAuthority
  • Downloads
  • Hire Me
  • Health Check
All Articles learnpostgres-600x220

Learn PostgreSQL – New Technology Week

December 24, 2019
Pinal Dave
SQL Tips and Tricks
Pluralsight, PostgreSQL

This is the last week of the year and most places it is a holiday. Today we will discuss where we can learn PostgreSQL. PostgreSQL Learning Path

Read More
All Articles MariaDB-600x181

Learn MariaDB – New Technology Week

December 23, 2019
Pinal Dave
SQL Tips and Tricks
MariaDB, Pluralsight

This is the last week of the year and most places it is a holiday. Today we will discuss where we can learn MariaDB.

Read More
All Articles admin-rename-600x166

Can Admin Rename SA Account in SQL Server? – Interview Question of the Week #256

December 22, 2019
Pinal Dave
SQL Interview Questions and Answers
SQL Login, SQL Scripts, SQL Server, SQL Server Security

Question: Can Admin Rename SA Account in SQL Server?

Answer: Yes, of course. The syntax for to rename SA account is very simple:

Read More
All Articles optimizeforunknown0-600x89

SQL SERVER – Parameter Sniffing and OPTIMIZE FOR UNKNOWN

December 21, 2019
Pinal Dave
SQL Tips and Tricks
OPTIMIZE FOR UNKNOWN, Parameter Sniffing, SQL Performance, SQL Scripts, SQL Server, SQL Stored Procedure

I consider myself fortunate that I receive a follow-up question from my blog posts. Let’s discuss Parameter Sniffing and OPTIMIZE FOR UNKNOWN.

Read More
All Articles localvariable0-600x97

SQL SERVER – Parameter Sniffing and Local Variable in SP

December 20, 2019
Pinal Dave
SQL Tips and Tricks
Parameter Sniffing, SQL Performance, SQL Scripts, SQL Server, SQL Stored Procedure

The question I had received was about Parameter Sniffing and Local Variable in Stored Procedure. Let us learn about it in this blog post.

Read More
All Articles parametersniffing0-600x272

SQL SERVER – Parameter Sniffing Simplest Example

December 19, 2019
Pinal Dave
SQL Tips and Tricks
Execution Plan, Parameter Sniffing, SQL Scripts, SQL Server, SQL Stored Procedure

Today we will see a very simple example of the Parameter Sniffing. Let us see a very simple example of the parameter sniffing.

Read More
All Articles SETNOCOUNT-600x214

SQL SERVER – SET NOCOUNT – Impact on Stored Procedure Performance

December 18, 2019
Pinal Dave
SQL Performance
SQL Cursor, SQL Scripts, SQL Server, SQL Stored Procedure

Recently, I solved a huge performance problem for one of my clients by just adding the SET NOCOUNT inside the stored procedure.

Read More
All Articles copydatabse-600x282

SQL SERVER – Copy Database Without Statistics Query Store

December 17, 2019
Pinal Dave
SQL Tips and Tricks
SQL Scripts, SQL Server

An earlier blog post about Clone Database Using DBCC CLONEDATABASE. The question is how to Copy Database Without Statistics and Query Store.

Read More
All Articles sqlbits-600x331

SQLBits Training Day – SQL Server Performance Tuning Real-World Scenarios

December 16, 2019
Pinal Dave
SQLAuthority News
SQL Performance, SQLBits

I will be presenting a day-long training day at SQLbits Pre-Con on 31 March 2019 London on the topic SQL Server Performance Tuning Real-World Scenarios.

Read More
All Articles clonedatabase-600x282

SQL SERVER – Clone Database Using DBCC CLONEDATABASE

December 16, 2019
Pinal Dave
SQL Performance
SQL Scripts, SQL Server

The client had a requirement that we can’t run any query SELECT queries on the production system. Clone Database Using DBCC CLONEDATABASE.

Read More
Previous 1 … 80 81 82 83 84 85 86 … 579 Next
  • SQL Interview Q & A
  • Testimonials
  • Search
  • Privacy Policy

© 2006 – 2025 All rights reserved. pinal @ SQLAuthority.com