oracle database 11gr2 data guard concepts and administration

... Types 2-2 Oracle Data Guard Concepts and Administration 2.1.1 Physical Standby Databases A physical standby database is physically identical to the primary database, with on disk database structures ... is applied to the standby database. A standby database can be one of two types: a physical standby database or a logical standby database. If needed, either type of standby database can assume ... Standby Databases 7-11 7.2.1 Switchovers Involving a Physical Standby Database 7-11 7.2.2 Failovers Involving a Physical Standby Database 7-14 Data Guard Services 1-4 Oracle Data Guard Concepts...

Ngày tải lên: 26/10/2013, 22:15

... Example Overview of Streams 1-4 Oracle Streams Concepts and Administration the destination database. In some configurations, the source database and the destination database may be the same. Rules ... process can run on a database other than the source database. The redo log files from the source database are copied to the other database, called a downstream database, and the capture process ... Overview of Streams 1-2 Oracle Streams Concepts and Administration Overview of Streams Oracle Streams enables information sharing. Using Oracle Streams, you can share data and events in a stream....

Ngày tải lên: 17/01/2014, 06:20

... Model Data Guard Broker Configuration Primary database Broker-controlled databases Standby database Standby database Standby database Standby database Standby database Standby database Standby database Standby ... and create a Data Guard configuration consisting of a primary database and a standby database ã Enables easy configuration of additional standby databases Copyright â 2006, Oracle. All rights ... metrics: ã Data Guard Fast-Start Failover ã Data Guard Fast-Start Failover Observer ã Data Guard Performance ã Data Guard Status Copyright â 2006, Oracle. All rights reserved. 3 - 6 Data Guard Broker:...

Ngày tải lên: 26/10/2013, 20:15

... 10-15 Interface oracle. jdbc.OracleResultSet 10-16 Interface oracle. jdbc.OracleResultSetMetaData 10-16 Class oracle. jdbc.OracleTypes 10-16 OracleTypes and Registering Output Parameters 10-17 OracleTypes and ... 13-16 Reading and Writing Data with a ORAData Implementation 13-17 Reading Data from an Oracle Object Using a ORAData Implementation 13-17 Writing Data to an Oracle Object Using a ORAData Implementation ... OracleDataSource ods = new OracleDataSource(); ods.setURL("jdbc :oracle: thin:scott/tiger@host:port/service"); Connection conn = ods.getConnection(); // Create Oracle DatabaseMetaData...

Ngày tải lên: 21/12/2013, 04:16

... Files Disaster Recovery Database Backup Operations Physical Standby Database Primary Database Oracle Net Data Guard Configurations 1-2 Oracle Data Guard Concepts and Administration 1.1 Data Guard Configurations A ... the standby database. Similar to a primary database, a standby database can be either a single-instance Oracle database or an Oracle Real Application Clusters database. A standby database can ... primary database, and the RFS and FAL server processes on the standby database. Summary of Data Guard Benefits Introduction to Oracle Data Guard 1-13 primary database cannot be sent to those standby...

Ngày tải lên: 17/01/2014, 06:20

... of Oracle Corporation, Redwood Shores, California. Oracle Call Interface, Oracle8 i, Oracle8 , Oracle Parallel Server, Oracle Forms, Oracle TRACE, Oracle Expert, Oracle Enterprise Manager, Oracle ... Creating a Database and Objects for Multiple Instances Creating a Database for a Multi-instance Environment 14-1 Summary of Tasks 14-1 Setting Initialization Parameters for Database Creation 14-2 Database ... = Volume_Parallel Volume_Original Parallel Processing and Parallel Databases 1-1 1 Parallel Processing and Parallel Databases This chapter introduces parallel processing and parallel database technologies. Both offer...

Ngày tải lên: 17/01/2014, 09:20

... upgrading from Oracle 9i Database to Oracle Database 10g to account for these allocations. For example, suppose that in Oracle 9i Database you were using 256M as the value of SHARED_POOL_SIZE, and suppose that ... Oracle firsts and get ready for a much-accelerated future: ■ First commercial RDBMS ■ First 32-bit database ■ First database with read consistency ■ First client-server database ■ First SMP database ■ First ... database ■ First database with Native Java Support ■ First commercial RDBMS ported to Linux ■ First database with XML ■ First database with Real Application Clusters (RAC) ■ First True Grid database ■ Free...

Ngày tải lên: 24/01/2014, 04:20

... Oracle Database and accesses a remote database or a different session on the same database. This driver is useful in the following scenarios: ■ Accessing a remote database server from an Oracle ... supported versions of the Oracle Database. For example, the JDBC Thin drivers in Oracle Database 10g are certified to work with the 9.2.x, 9.0.1.x, and 8.1.7 Oracle Database releases. However, ... the database is installed. Feature List 1-10 Oracle Database JDBC Developer's Guide and Reference For PL/SQL, you must be careful about the byte size of the character data in the database...

Ngày tải lên: 20/02/2014, 05:21

Ngày tải lên: 08/08/2014, 18:22

Ngày tải lên: 08/08/2014, 18:22

Ngày tải lên: 08/08/2014, 18:22

Ngày tải lên: 08/08/2014, 18:22

Ngày tải lên: 08/08/2014, 18:22

Ngày tải lên: 08/08/2014, 18:22

Ngày tải lên: 08/08/2014, 18:22

Ngày tải lên: 08/08/2014, 18:22

Ngày tải lên: 08/08/2014, 18:22

Ngày tải lên: 08/08/2014, 18:22

... early Oracle Cluster Manager releases for Linux and Windows in the Oracle 8i days, to Oracle Clusterware releases included with Oracle Database 10g and Oracle Database 11g Release 1. Oracle s ... Oracle Data Guard Broker and Oracle Data Guard Manager (DGMGRL), which you can use to manage and automate Oracle Data Guard related tasks. It also covers other tools, such as srvctl and crsctl, ... (RMAN), Oracle RAC, and Oracle Data Guard work together to provide a full solution. We then incorporate Oracle Flashback technologies with Oracle Data Guard so that you can quickly leverage a database...

Ngày tải lên: 31/05/2014, 01:09

... 1 Chapter 1: Geng Started 7 What is Data Guard? 7 Standby database 8 Physical standby database 9 Logical standby database 10 Snapshot standby database 10 Oracle Data Guard evoluon 11 Version 7.3 – ... dierent type of standby databases. There were two kinds of standby databases before Oracle database Version 11g, which were: physical standby database and logical standby database. Within Version ... structure of Data Guard: Standby Database Update (Redo Apply or SQL Apply) Primary Database Updates (DBWn) Standby Database Database Server A Primary Instance Redo Transport Database Server B Standby...

Ngày tải lên: 01/08/2014, 16:46