Cursor Functions (Transact-SQL)
THIS TOPIC APPLIES TO:SQL Server (starting with 2008) Azure SQL Database Azure SQL Data Warehouse Parallel Data Warehouse
The following scalar functions return information about cursors:
All cursor functions are nondeterministic. This means these functions do not always return the same results every time they are called, even with the same set of input values. For more information about function determinism, see Deterministic and Nondeterministic Functions.