In Introduction to Oracle 11g PL/SQL Programming training, students write stored procedures, functions, packages, and triggers, and implement complex business rules in Oracle. They learn programming, ...

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Oracle’s PL/SQL language has two basic mechanisms for getting data from the database: SELECT and cursors. SELECT is designed to return a single row into local variables; cursors give you the ability ...

Clearing the attribute buffer is not required to create a preference. The buffer is cleared automatically after each call to CTX_DDL.CREATE_PREFERENCE. CLEAR_ATTRIBUTE is used primarily for clearing ...