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All Articles cloudcomputing-600x301

What is Cloud Computing?

June 30, 2020
Pinal Dave
SQL Tips and Tricks
AWS, Cloud Computing, Open Source Cloud, SQL Azure

We had a long conversation about the strategy and direction of the organization and how the organizations can go to the next level by leveraging Cloud Computing.

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All Articles thecloud-600x299

What is the Cloud?

June 29, 2020
Pinal Dave
SQL Tips and Tricks
AWS, Cloud Computing, Open Source Cloud, SQL Azure

We had a long conversation about the strategy and direction of the organization and how the organizations can go to the next level by leveraging the Cloud.

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All Articles VerifyBackup-600x330

What does Verify Backup When Finished do in SQL Server? – Interview Question of the Week #283

June 28, 2020
Pinal Dave
SQL Interview Questions and Answers
SQL Backup, SQL Restore, SQL Scripts, SQL Server

Question: What does Verify Backup When Finished do in SQL Server? It looks like a very important step in the entire backup and restores.

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All Articles default-value0-600x298

SQL SERVER – Adding Default Value to Existing Table

June 27, 2020
Pinal Dave
SQL Tips and Tricks
SQL NULL, SQL Scripts, SQL Server

While my primary focus is on SQL Server Performance Tuning, we will see questions related to adding default value to the existing table. 

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All Articles emptypassword-600x227

SQL SERVER – Creating System Admin (SA) Login With Empty Password – Bad Practice

June 26, 2020
Pinal Dave
SQL Tips and Tricks
Bad Practice, SQL Login, SQL Scripts, SQL Server, SQL Server Security

I realized that their DBAs are logging into their server with a blank or empty password. This is an extremely Bad Practice. Let us discuss it today. 

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All Articles DisableStatistics-600x189

SQL SERVER – Disable Statistics Update on a Specific Table

June 25, 2020
Pinal Dave
SQL Performance
SQL Scripts, SQL Server, SQL Server Configuration, SQL Statistics

Just earlier today when we were fixing the performance of a database during, we found a unique requirement to disable statistics update on a table.

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All Articles ReduceDeadlock-600x216

SQL SERVER – Reduce Deadlock for Important Transactions With Minimum Code Change

June 24, 2020
Pinal Dave
SQL Performance
Blocking, Deadlock, Locking, SQL Lock, SQL Server Configuration, SQL Stored Procedure

They had one transaction which was often the victim of deadlock. Today how to Reduce Deadlock for Important Transactions With Minimum Code Change.

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All Articles networkprotocol-600x407

SQL SERVER – Network Protocol and IP Address

June 23, 2020
Pinal Dave
SQL Tips and Tricks
Computer Network, SQL Scripts, SQL Server

The question was if there is a way to know how many sessions are connected to current SQL Server instance with their network protocol as well as IP address.

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All Articles StatisticsfromQuery-600x341

SQL SERVER – Wait Statistics from Query Execution Plan

June 22, 2020
Pinal Dave
SQL Performance
Execution Plan, SQL Scripts, SQL Server, SQL Server Management Studio, SQL Wait Stats, SSMS

Recently one of my clients asked if I know a way to find the Wait Statistics from the Query Execution Plan. Yes, there is a way to do it.

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All Articles bitdatatype-600x187

Does BIT Datatype Equal to 1 or TRUE in SQL Server? – Interview Question of the Week #282

June 21, 2020
Pinal Dave
SQL Interview Questions and Answers
SQL Datatype, SQL Scripts, SQL Server

Question: Does BIT Datatype Equal to 1 or TRUE in SQL Server?

Answer: Very interesting question. Let us learn about it today.

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