By Ravinder Gupta
Grasp Oracle GoldenGate expertise on a number of database systems utilizing this step by step implementation consultant. find out about complicated positive factors to take advantage of in construction a strong, high-availability replication approach. supplied are targeted representation of Oracle GoldenGate options, GoldenGate instruments and accessories, in addition to illustrative examples. The ebook covers Oracle GoldenGate for Oracle database, and likewise discusses setup and configuration for different universal databases akin to IBM DB2, SYBASE ASE, MySQL, and Microsoft SQL Server. The know-how panorama is fast-changing, and getting to know Oracle GoldenGate remains present by way of masking the hot positive aspects incorporated in Oracle GoldenGate 12c. The publication covers either vintage catch and built-in seize, in addition to supply. additionally coated are Oracle GoldenGate safeguard and function tuning, to maintain your method safe and functioning at its top. you are going to discover ways to computer screen your GoldenGate method utilizing instruments that include Oracle GoldenGate administration pack, in addition to utilizing shell scripts.
Read or Download Mastering Oracle GoldenGate PDF
Similar oracle books
This can be a fantastic ebook, transparent and well-written. it truly is easy adequate for these with no a lot event, but in addition offers adequate element in case you don't desire coddling. .. certainly, definitely worth the $.
This present day DBAs are anticipated to installation and deal with huge databases with caliber provider and little to no downtime. The DBA’s major concentration is on expanding productiveness and removing idle redundancy through the company. even though, there isn't any magic set of top practices or not easy and speedy ideas that DBAs have to stick to, and this may make lifestyles tricky.
It’s occasionally stated that the genuine task of an Oracle database administrator might be summed up in a single, crucial ability: as a way to recuperate your database.
There’s a lot knowledge in that assertion. Of every thing you're accountable for as a database administrator, not anything is extra vital than the knowledge itself. love it or now not, the fearsome accountability of shielding your agencies most crucial information falls squarely upon your shoulders:
- Lose that info and your organization may possibly fail.
- Lose that info and also you may be out of a job.
Scared? try to be. yet theres aid. you're not by myself. Oracle specialists Darl Kuhn, Sam Alapati, and Arup Nanda have come jointly during this publication to teach you the facility of restoration supervisor, or RMAN, that's Oracles backup and restoration software of selection. RMAN Recipes for Oracle Database 11g is helping you are taking benefit of all that RMAN has to supply via delivering easy-to-understand ideas to business-critical backup and restoration operations. this convenient guide
- Demystifies the stairs required to guard your small business data
- offers ready-made and step by step strategies to uncomplicated and complicated backup, repair, and restoration operations
- Is task-oriented, making it effortless that you can uncover the answer to urgent backup and restoration problems
- Respects a while through supplying example-based strategies, no longer never-ending interpreting material
When the pressure’s on, you dont have time for lengthy discussions of concept. This ebook will get correct to the purpose with quickly and easy-to-read, step by step suggestions that could assist you backup and get better your info with confidence.
What you’ll learn
Oracle Database specialists Darl Kuhn, Sam Alapati, and Arup Nanda exhibit you the way to
- Reliably again up and recuperate your database utilizing Oracles restoration Manager.
- make the most of New Oracle Database 11g positive factors similar to the knowledge restoration Advisor.
- allow Oracle Database deal with your backup records through the Flash restoration Area.
- Automate backup and restoration initiatives by way of writing scripts.
- Troubleshoot RMAN difficulties and optimize RMAN performance.
- Interface with a Media administration Layer to control your backup tape library.
- get over the lack of a regulate dossier, lack of a web redo log, and different (hopefully! ) strange situations.
Who is that this booklet for?
Oracle database directors accountable for database backup and restoration operations.
Maximize Oracle Exadata functions Leverage the entire robust beneficial properties to be had within the Oracle Exadata Database desktop utilizing the confirmed recommendations inside of this Oracle Press consultant. Written by means of Oracle specialists, attaining severe functionality with Oracle Exadata exhibits you ways to take complete benefit of this entire, optimized package deal of software program, servers, and garage.
- Migrating to the Cloud: Oracle Client/Server Modernization
- The CIO's Guide to Oracle Products and Solutions
- Troubleshooting Oracle Performance
- Oracle and PL/SQL Recipes: A Problem-Solution Approach (Expert's Voice in Oracle)
- OCA Oracle Database 11g
- Oracle 11g : administration
Additional resources for Mastering Oracle GoldenGate
The logical standby database, however, is read-write. There is I/O overhead and capture processing overhead on primary databases. There is no I/O overhead or capture processing overhead on the primary. Few data types are not supported. There is no restriction of data types. Oracle GoldenGate comes as middleware installed separately from the Oracle database. It is integrated with Oracle database software. Oracle GoldenGate is a heterogeneous player supporting a wide range of database environments.
TRUNCATE TABLE is supported. However, the table name should be unique across all databases/schemas of the Sybase DB server. Encrypted data in the database with system-encrypted passwords are supported for replication. If the encrypted data uses a user-defined password, they cannot be replicated. DDL operations are not replicated. BATCHSQL used in the Oracle GoldenGate replicat is not available when the target database is Sybase. Database Operations Captured on MySQL Databases INSERT, UPDATE, DELETE, START TRANSACTION, COMMIT TRANSACTION, ROLLBACK TRANSACTION, and TRUNCATE are, supported for transactional tables with no limit on row size or maximum number of columns in table.
The following are some of the most common supported replication topologies: • Unidirectional replication • Bidirectional replication • One-to-many replication • Many-to-one replication • Peer-to-peer replication We will discuss each of these topologies and examples of scenarios when the replication topology is suitable. Unidirectional Replication A unidirectional replication between a source and a target is the simplest replication topology. Any database change on the source is replicated to the target.