Oracle® Database Concepts ppt

... Oracle® Database Concepts 10g Release 1 (10.1) Part No. B10743-01 December 2003 x How Views Are Used 5-18 Mechanics ... Segments Introduction to Data Blocks, Extents, and Segments Oracle allocates logical database space for all data in a database. The units of database space allocation are data blocks, extents, and segments. Figure ... for guidelines on reclaiming segment space ■ O...

Ngày tải lên: 21/12/2013, 04:16

... 12-8 Open a Database in Read-Only Mode 12-9 Overview of Database and Instance Shutdown 12-9 Close a Database 12-10 Close the Database by Terminating the Instance 12-10 xvi Unmount a Database 12-10 Shut ... Oracle Flashback Technology 15-16 Overview of Oracle Flashback Database 15-16 Overview of Oracle Flashback Table 15-17 Oracle® Database Concepts 10g Release 1 (10.1) Part...

Ngày tải lên: 17/03/2014, 00:20

... Oracle® Database Concepts 10g Release 1 (10.1) Part No. B10743-01 December 2003 x How Views Are Used 5-18 Mechanics ... Segments Introduction to Data Blocks, Extents, and Segments Oracle allocates logical database space for all data in a database. The units of database space allocation are data blocks, extents, and segments. Figure ... for guidelines on reclaiming segment space ■ O...

Ngày tải lên: 22/10/2013, 15:15

... creating databases. Each template can include database options, and other specifics of the database, such as initialization parameters. Using these templates makes it easier to create and clone databases. ... used to transfer data within the database. The transportable tablespace feature can be used to transfer data contained in a tablespace from one database to another database. The...

Ngày tải lên: 24/12/2013, 21:15

... SID for the database. For more information about the CREATE DATABASE LINK statement, see Oracle Database SQL Reference. If the source database is read-only, then the user on the source database ... the database compatibility level. Database compatibility must be set to 9.2 or higher. ■ LATEST - The version of the metadata corresponds to the database version. ■ version_string -...

Ngày tải lên: 17/01/2014, 06:20

... 12-9 Open a Database in Read-Only Mode 12-9 Overview of Database and Instance Shutdown 12-10 Close a Database 12-11 Close the Database by Terminating the Instance 12-11 Unmount a Database 12-11 Shut ... Database Concepts is intended for database administrators, system administrators, and database application developers. To use this document, you must know the following: ■...

Ngày tải lên: 07/03/2014, 23:20

... Also: Chapter 7, "SQL" Oracle® Database Concepts 11g Release 2 (11.2) E10713-02 August 2009 Transaction Management 1-6 Oracle Database Concepts Oracle Database can also store program ... Oracle Database Advanced Application Developer's Guide to learn about Flashback Query Oracle Database Architecture 1-8 Oracle Database Concepts Figure 1–1 Oracle Instanc...

Ngày tải lên: 17/03/2014, 00:20

... 17-2 Considerations for Global Database Names 17-2 Changing the DBID and DBNAME of a Database 17-3 Changing the DBID and Database Name 17-3 Changing Only the Database ID 17-6 Changing Only the Database Name 17-7 Troubleshooting ... 19-26 Supplemental Logging 19-28 Database- Level Supplemental Logging 19-29 Minimal Supplemental Logging 19-29 Database- Level Identification Key Loggi...

Ngày tải lên: 23/03/2014, 16:20

... Transaction 12-6 Open a Database in Read-Only Mode 12-6 Overview of Database and Instance Shutdown 12-7 Close a Database 12-7 Close the Database by Terminating the Instance 12-7 Unmount a Database 12-8 Shut ... Database Concepts is intended for database administrators, system administrators, and database application developers. To use this document, you need to know the fo...

Ngày tải lên: 30/03/2014, 22:20

... Oracle Database Server To enable the Oracle database server to validate the identity of clients that authenticate themselves using Kerberos, you must create a service principal for Oracle Database. The ... be the same as the database service name. kinstance This is typically the fully qualified name of the system on which Oracle Database is running. REALM The domain name of the data...

Ngày tải lên: 10/12/2013, 13:15