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A physical standby database replicates the exact contents of its primary database across the Oracle Net network layer.While the relative physical storage locations can differ, the data in the database will be exactly the same as in the primary database.
RMAN (Recovery Manager) is a backup and recovery manager supplied for Oracle databases (from version 8) created by the Oracle Corporation. [1] It provides database backup, restore, and recovery capabilities addressing high availability and disaster recovery concerns.
Before an Oracle database changes data in a datafile it writes changes to the redo log. If something happens to one of the datafiles, a recovery procedure can restore a backed-up datafile and then replay the redo written since backup-time; this brings the datafile to the state it had before it became unavailable.
A desperate search fueled by fear. This was the rumor that spurred the crowds on Monday – the idea that somewhere buried inside Saydnaya was a warren of undiscovered holding cells packed with ...
Oracle Database 23ai: 23.4.0 On May 2, 2024, Oracle Database 23ai [10] was released on Oracle Cloud Infrastructure (OCI) as cloud services, including OCI Exadata Database Service, OCI Exadata Database Cloud@Customer, and OCI Base Database Service. It is also available in Always Free Autonomous Database.
The Grinch had his way as no tickets sold for the $1 billion Mega Millions Christmas Eve jackpot matched the six balls needed to win: 11, 14, 38, 45, 46, and a Mega Ball of 3.
Mexico is developing a cellphone app that will allow migrants to inform family members and local consulates if they think they are about to be detained in the United States, the country's ...
Saving a ddl file in Oracle SQL Developer. In the context of SQL, data definition or data description language (DDL) is a syntax for creating and modifying database objects such as tables, indices, and users. DDL statements are similar to a computer programming language for defining data structures, especially database schemas.