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Cursor - T-SQL Step by Step Course - Lesson 30 | SQL courses

In this video we will learn about cursor. We will discuss how to create a cursor, fetch the data, loop over them and process them.

Duration: 15:33 min

Summary: Today, we will see the cursor. There are times when the results are best processed one row at a time. Opening a cursor on a result set allows processing the result set one row at a time. We will discuss how to create a cursor, fetch the data, loop over them and process them. I am illustrating the use of cursor for completeness, but cursors should be avoided as much as possible because they are against the concept of SQL set operations.



Senior Software Engineer with experience in C#, JavaScript, jQuery, Knockout JS, Kendo UI, HTML5, and SQL Server. Ayad has more than 20 years experience in technical training and teaching. Contributor to MrBool for about 7 years.

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