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- Integrate Full data copy and CDC extract in SQL Server
- Automate jagent/Goldengate monitor agent in windows using powershell – create_ogg_agent_instance
- How to execute SQL jobs only on Primary server when Always-On is used as HA solution – Can you guess second solution?
- How to Safeguard executables you download/install from internet
- Azure SQL Database Copy / Add replication takes forever
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Meta
Category Archives: knowledge
QueryStore – Regressed queries based on execution count
Handy TSQL statement to find gergressed queries on a given time based on execution count. I had a scenario to validate if application is executing any statements more frequently on a given time. Following SQL can be used to find … Continue reading
Posted in knowledge, Performance, Script, SQL, SQL Query, Uncategorized
Tagged performance, productivity, QueryStrore, SQLServer, Troubleshooint, tsql
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What is azure sql database elastic pool split instance problem
Azure sql database elastic pool split instance problem is a very rare phenomena which could impact resource usage metrics of elastic pool. In this post I will cover how resource metrics are impacted, sample monitor, example of an impact. How … Continue reading
Onenote weekly backup
I have created Onenote on sharepoint, shared it across virtual team. All members of the project were actively using this. To my horror, I realize one of the section was accidentally deleted 😦 By default Onenote will be backed up … Continue reading
Delphix for SQL Server
I have learned about an interesting tool (https://www.delphix.com/) which is used to provide effective production copies to Developers in no time. This was implemented for Oracle environment for last couple of years. Now Delphix supports Always-On feature as well for … Continue reading
Activedirectory – Group – user – membership validation tool
In any IT environment it is very important to understand how a distribution and security groups work. I have come across many employees with minimal knowledge on providing permissions to individuals and groups. I will just add very basic one … Continue reading
Posted in knowledge, Productivity, Uncategorized, Windows Server
Tagged ActiveDirectoryHelper, group, knowledge, productivity, Windows Server
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(Free) Visual Studio Dev Essentials –SQL Developer Edition, 6 month Pluralsight subscription, and more…
I have installed SQL Server 2014 developer edition on my personnel laptop today. All you need to do is to join Visual Studio Dev Essentials and access benefits @ https://www.visualstudio.com/en-us/products/visual-studio-dev-essentials-vs.aspx. There are multiple other benefits also… Visual Studio team services … Continue reading
SQL Execution plan deep dive (03-Scan, Key Lookup)
Note: This blog is continuation to earlier 2 blogs 1.      SQL Execution plan deep dive (01-Basics I) 2.      SQL Execution plan deep dive (02-Basics II) In the next few blogs, I will cover following topics which can be analyzed during … Continue reading
Posted in Execution Plan, knowledge, Performance, Productivity, SQL, SQL Server, Uncategorized
Tagged Execution Plan, Index Scan, Index Seek, Key Lookup, performance, SQL Server
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Isolation levels in SQL Server
I will try to explain Isolation Levels in simple language in this blog. Isolation level defines how a transaction must be isolated from resources or data modifications made by other transactions. Before we talk about different isolation levels we will … Continue reading
Posted in knowledge, SQL, SQL Server, Uncategorized
Tagged Isolation level, SQL Server
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Common uses of IDENTITY in SQL
In recent project I have used Identity column significantly, would like to write a small blog as quick reference: • Syntax: create table myTable(id int identity(1,1), name varchar(60)) • Seed and Increment value can be negative, default value of Seed … Continue reading
Posted in knowledge, Productivity, SQL Server
Tagged Identity, IDENTITY_INSERT, productivity, SCOPE_IDENTITY, SQL Server
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Quick File Compare tool (vim)
Yesterday, one of my developer modified huge script file but he used old version to modify. It was uphill task to understand the changes and correct it. I am not keen on any installations or add-in… vim (one of my … Continue reading
Posted in knowledge, Productivity, Windows Server
Tagged File Compare Tool, productivity, vim, Windows Server
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