Web Reference: This tutorial introduces you to PL/SQL cursor variables and how to manage cursors variables using REF CURSOR. Jul 23, 2025 · A cursor variable is a reference to a cursor, which can be opened, fetched, and closed dynamically at runtime. Here, we'll look into the usage of cursor variables with REF CURSOR in PL/SQL and showcase their versatility in managing dynamic queries and result sets. To pass a cursor variable parameter between subprograms in different PL/SQL units, define the REF CURSOR type of the parameter in a package. When the type is in a package, multiple subprograms can use it.
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