A cursor is a temporary work area created in the system memory when a SQL statement is executed. A cursor contains information on a select statement and the rows of data accessed by it. An explicit ...
-- Description: A free-standing SQL wrapper over DBMS_XPLAN. Provides access to the -- DBMS_XPLAN.DISPLAY_CURSOR pipelined function for a given SQL_ID and CHILD_NO. -- The XPLAN utility has one ...
Tim Chapman discusses your iteration choices in SQL Server 2008 and explains why determining which option performs better depends on the situation. In a previous TechRepublic column about SQL Server ...
To allow an application to retrieve a set of rows, SQL uses a mechanism called a cursor. To help understand the concept of a cursor, assume that the database manager builds a result table to hold all ...
DB2 CLI only supports static, read-only cursors. Set the SQL_ATTR_CURSOR_TYPE statement attribute to SQL_CURSOR_STATIC. ODBC defines other scrollable cursors types, but they cannot be used with DB2 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results