Tag: t-sql queries

Clustered and Non Clustered Index: 7 Top Points Explained

Database development, Indexes • One Comment

Indexes are speed-boosters in SQL databases. They can be clustered or non-clustered. But what...
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SQL Basic Commands: How to Write Simple Queries with Examples

Database development, Statements

This article explains writing simple SQL queries from the most basic ones and gradually improving the script to solve some mathematical and...
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Configure SQL Jobs in SQL Server using T-SQL

Code Management, Database development, Stored Procedures, T-SQL

SQL Server Agent is a component used for the database tasks automation. For instance, we need to perform Index maintenance on Production...
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Welcome Back the T-SQL Debugger with SQL Complete – SQL Debugger

Tools & technologies, Utilities & Extensions

When you develop large chunks of T-SQL code with the help of the SQL Server Management Studio tool,...
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Learn Basic Data Analysis with SQL Window Functions

Database administration, Work with data

This article is about T-SQL (Transact-SQL) Window functions and their basic use in day-to-day data analysis tasks. There are many...
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How to Write T-SQL Queries Like a Pro

Languages & Coding, T-SQL

The skills of writing different types of SQL Server queries require you to have good knowledge in the SQL Server T-SQL language. T-SQL...
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Calculating Running Total with OVER Clause and PARTITION BY Clause in SQL Server

Database development, Statements • One Comment

You often come across scenarios where you have to calculate a running total of a quantity. A...
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T-SQL BEST Practices

Languages & Coding, T-SQL • 3 Comments

In this article, we will discover some best practices of T-SQL queries. Badly written queries can cause performance and I/O problems. For...
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Grouping Data using the OVER and PARTITION BY Functions

Database administration, Work with data • One Comment

The OVER and PARTITION BY functions are both functions used to portion a results set according to specified criteria. This article explains...
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SQL Server Trigger: Understanding and Alternatives

Database development, Triggers

The SQL Server trigger is a special type of stored procedures that is automatically executed when...
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