Learn what the ROW_NUMBER function is, how to use it, and what are some use cases and limitations for DBAs who need to manipulate and analyze data with SQL queries.

SQL allows you to use window functions such as RANK, ROW_NUMBER, LAG, LEAD, and more to perform various calculations. Using window functions can help you analyze your data in relation to other ...

Run a query that will take a long time to execute and continually returns values. For example, the below SQL works. Expected: The row count in the statusbar updates periodically to give an indication ...

3. mysqli_field_count () mysqli_field_count () function returns the number of fields (columns) in the result set obtained by last executed query on connection defined by link identifier. It can also ...

As a result, if you’re using DirectQuery and a gateway, you should experiment with the StreamBeforeRequestCompletes property to see if it can help you too. That said, if you’re using DirectQuery mode ...

Dynamic T-SQL queries built from non-validated user input should never be included in a production application. Obtaining the Schema To generate a POCO class matching a query or stored procedure, use ...