Oracle DBA

Oracle数据库管理员

Oracle Database (commonly referred to as Oracle RDBMS or simply as Oracle) is an object-relational database management system produced and marketed by Oracle Corporation.

Larry Ellison and his two friends and former co-workers, Bob Miner and Ed Oates, started a consultancy called Software Development Laboratories (SDL) in 1977. SDL developed the original version of the Oracle software. The name Oracle comes from the code-name of a CIA-funded project Ellison had worked on while formerly employed by Ampex.

This apps has been prepared for the beginners to help them understand the basic to advanced concepts covering Getting Started with the Oracle Server,Managing an Oracle Instance,Creating a Database,Using Data Dictionary and Dynamic Performance Views,

Maintaining the Control File,Maintaining Online Redo Log Files,Managing Tablespaces and Data Files,Storage Structure and Relationships,Managing Undo Data,Managing Tables,Managing Indexes,Maintaining Data Integrity,Managing Password Security and Resources,Managing Users,Managing Privileges,Managing Roles,Auditing,Loading Data into a Database,Using Globalization Support.

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