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This article explores the internals of materialized views and demonstrates how to precompute complex aggregates—having Oracle dynamically rewrite SQL to reference precomputed aggregate information.
European antitrust regulators have formally objected to Oracle's $7.4-billion US takeover of Sun Microsystems, citing concerns about competition in the database market.
Ora2pg tool migrated the view as below: CREATE OR REPLACE VIEW emp_dept_view (empno, ename, job, edept) AS SELECT empno, ename, job, MAKE_REF(dept_ext_view, deptno) MAKE_REF is built-in function in ...
Turns oracledb execute result into javascript objects Oracle's npm module oracledb returns an atypical response in which columns are displayed as a meta-data object separate from the rows. This module ...
Oracle Objects for OLE (OO4O) is a set of software layers designed to provide access to an Oracle database from Microsoft COM Automation and ActiveX compatible languages such as Visual Basic ...