A Cursor allow us to retrieve data from a result set in single means row by row. Cursor are required when we need to update records in a database table one row at a time. A static cursor populates the ...
The SQL Server XTP Cursors performance object contains counters related to internal In-Memory OLTP engine cursors. Cursors are the low-level building blocks the In-Memory OLTP engine uses to process [ ...
Comparing cursor vs. WHILE loop performance in SQL Server 2008 Your email has been sent Tim Chapman discusses your iteration choices in SQL Server 2008 and explains why determining which option ...
Write a PL/SQL program that uses a cursor with %ROWTYPE to fetch and display complete employee records (emp_id, emp_name, designation, salary). Implement exception handling for the following errors: ...
Did he give you a reason why they're absolutely bad? I use cursors all the time and the only time I've run into trouble of any sort is when the Cursor is poorly ...
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