Friday, March 29, 2024

sql statement

SQL SELECT Statement

SQL SELECT is probably the most widely used SQL statement. That's why we have decided to investigate options that can be used in the query.

How to Create, Update, and Drop Views in PostgreSQL

The definition of a view in PostgreSQL—and in other SQL database management systems, for that matter—is rather simple: a view is a virtual table...

How to Create Login, User, and Grant Permissions in SQL Server

In the article, we are going to examine how to create a new user account and grant/revoke permissions and roles on a database object,...

Introduction to SQL Server Temporary Tables

We all need to refer to temporary tables quite often. They are necessary to deal with interim aggregations or outputting intermediate results. However, it...

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