What is top query in SQL?

What is top used for in SQL?

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What is Top N query?

Top-N queries provide a method for limiting the number of rows returned from ordered sets of data. They are extremely useful when you want to return the top or bottom "N" number of rows from a set or when you are paging through data.

What is the difference between limit and top in SQL?

The TOP clause is used to fetch the n no of top records from the table. The LIMIT is used to retreive the records from one or more tables from the database. And we can limit the no of records returned from the database. Most of the SQL databases are not support the LIMIT command.

What is top and offset in SQL?

Or, use TOP to specify the rows affected by an INSERT, UPDATE, MERGE, or DELETE statement. Applies to: All SQL Server and Azure SQL Databases. OFFSET: Specifies the number of rows to skip before it starts to return rows from the query expression.