Summary: From this post you will learn how to use CURSOR statement in SQL. What is Database CURSOR: A SQL Server cursor is a set of T-SQL logic to loop over a predetermined number of rows one at a time. The purpose for the cursor may be to update one row at a time or perform an administrative process such as SQL Server database backups in a sequential manner. SQL Server cursors are used for Development, DBA and ETL processes. Why Use a Cursor in SQL Server: Although using an INSERT , UPDATE or DELETE statement to modify all of the applicable data in one transaction is generally the best way to work with data in SQL Server, a cursor may be needed for: Iterating over data one row at a time. Completing a process in a serial manner such as SQL Server database backups. Updating data across numerous tables for a specific account. Correcting data with a predefined set of data as the input to the cursor. When to Use a SQL Server Cursor: The ...
Summary: In this post, you will learn & able to download SSMS. About SQL Server Management Studio ( SSMS ): SSMS is Free!! SQL Server Management Studio (SSMS) is an integrated environment for managing any SQL infrastructure, from SQL Server to Azure SQL Database. SSMS provides tools to configure, monitor, and administer instances of SQL Server and databases. Use SSMS to deploy, monitor, and upgrade the data-tier components used by your applications, and build queries and scripts. Use SSMS to query, design and manage your databases and data warehouses, wherever they are - on your local computer, or in the cloud. SSMS - Prerequisites for Installation: SSMS supports the following 64-bit platforms when used with the latest available service pack: Supported Operating Systems: Windows 10 (64-bit) version 1607 (10.0.14393) or later Windows 8.1 (64-bit) Windows Server 2019 (64-bit) Windows Server 2016 (64-bit) Windows Server 2012 R2 (64-bit) Window...
