GoldenGate Syllabus



Who Should Attend:  DBAs, PL/SQL Developers, Technologists responsible for data replication, High availability technologists.

Salient Features:  

Implementation and configuration of the Oracle Golden Gate replication

Objective: 

The objective of this training is to explain the fundamental concepts of Oracle GoldenGate used for data replication and integration. At the end of this training, the participants are expected to have Goldegate knowledge and will be able to start working on live projects.
Environment:
Version:  Oracle 12c GoldenGate
Platform: UNIX / Any flavour of Linux supported by Oracle 11.x.x.x GoldenGate/12c
Database:  Oracle 12.1.2.0.1 multitenant Architecture
a) Oracle 12c Database server
b) Two instances of Oracle GoldenGate
Hands on:
Oracle GoldenGate concepts will be explained by demonstration programs wherever required on Oracle Database running on Linux/Windows Platform.

Course Contents:

1) Overview of Oracle Database  Architecture
2) Introduction to Oracle Golden Gate  Oracle Golden Gate Replication Solutions for Live Reporting, Real Time Data Warehousing, Live Standby Database, and High Availability.  Supported databases and platforms  Advantages of Oracle Golden Gate
3) Installing Oracle Golden Gate  Downloading the software from Oracle website.  Installing Oracle Golden Gate  Explaining Subdirectories  Preparing Oracle 12c database for data replication
 4) Oracle Goldengate Architecture  Concepts and Components  Process Data Flow  Design Considerations
5) Configuring & Preparing the Environment-   Configuring the Manager process  Describing the Manager Parameters  Starting the Manager process  Configuring GLOBALS file
6) DML Replication - Online Change Synchronization  Description and Demo  Integrated Extract vs Classic Extract  Integrated Replicat vs Classic Classic Replicat
7) Initial Load  Getting two databases into sync initially
8) Zero Downtime Migration and Upgradation using Goldengate  Strategy
9) Goldengate 12c new features
10) Parameter files  Parameters  How to Comprehend Parameter File  How to configure Parameter File 11) Data Definitions File  Overview of Data Definitions File  When to use Data Definitions Files Types of Data Definitions File  Configuring Data Definitions File
12)  DDL Replication   Alter, Drop, Create Overview of DDL synchronization Configuring Extract and Replicat for DDL replication
13) Bidirectional Replication CDR (Conflict detection and Resolution) Active Active  Active Passive
14) Oracle Goldengate Security WalletCreation Password Encryption
15) Troubleshoot Goldengate Issues Discard File Creation Add a new table in already running goldengate config Adjusting the extract and replicat based on SCN/DB logs/Timestamp 
16) Managing Oracle Golden Gate Managing trail files Automating process startup Using reporting and statistics
17) Reading trail files Logdump Utility

 2. Performance of Oracle Goldengate 

How to monitor Goldengate Monitor lag

Comments

Post a Comment

Popular posts from this blog

Steps to enable Monitoring in Classic 19c GoldenGate

Image
Steps to enable Monitoring in Classic 19c GoldenGate  Performance Metric server short form is PMSRVR  Performance Metric Server is available in GoldenGate classic from version 12c(12.1.3.x) . Before this version we need to write our own shell scripts to monitor if GoldenGate process are running or in ABEND mode . With Classic architecture and MicroServices Architecture in 12c on wards Oracle has done great job of monitoring the GoldenGate with help of PMSRVR utility . By default it is available in Microservices installation There are different tools available for Monitoring the GoldenGate 1.Oracle Enterprise Manager plugg-in with Monitor Agent 2.Performance Metric Server What is the use of PMSRVR ? You can monitor it from Browser this means you don't need to login to GoldenGate server and check it  GUI based tool  Based on Berkeley DB which is a embedded key-value database libraries providing scalable high-performance data management services t...
Read more
How to check syntax of parameters in parameter files without logging to GGSCI prompt ? Version :GoldenGate 12.2 new feature Utility Name:checkprm Location:GoldenGate Home You are working on GoldenGate environment and want to build and test the parameter files like 1.Manager parameter file 2.Extract parameter file 3.Datapump parameter file 4.Replicat parameter file So one way to do this is to do edit <Parameter file Name> and save and test it. If there is any typo you get error and then once again you need to go back to edit <Parameter file Name> and that also in GGSCI prompt . Its cumbersome and time consuming , Oracle Goldengate 12.2 onward it come up with an utility called checkprm Which you can run as below and check if everything in parameter files are syntactically correct or not [oracle@ggate1 ogg_trg]$ ./checkprm ./dirprm/mgr.prm -C mgr -v Parameter file validation context: component(s): MGR mode(s)     : N/A platform(s) : Linux database(s...
Read more

Configuring GGSCI Command Security CMDSEC in GoldenGate 19c classic

Configuring GGSCI Command Security CMDSEC You can establish command security for Oracle GoldenGate to control which users have access to which Oracle GoldenGate command line functions. For example, you can allow certain users to issue INFO and STATUS commands, while preventing their use of START and STOP commands. Security levels are defined by the operating system's user groups. To implement security for Oracle GoldenGate commands, you create a CMDSEC file in the Oracle GoldenGate directory. Without this file, access to all Oracle GoldenGate commands is granted to all users. As GoldenGate administrator you have team of GoldenGate users who has different levels of skill sets and responsibilities ,how do you manage these Users with correct responsibilities is in GoldenGate classic 19c ? CMDSEC (Command line GGSCI Security) For e.g. A person with monitoring responsibility should not able to use START and STOP commands But the same person should able to use INFO an...
Read more