GoldenGate Veridata是GoldenGate中用于比较数据库间数据同步效果的一个工具。
官方说明如下:
Oracle GoldenGate Veridata is a high-speed data comparison solution that identifies and reports data discrepancies between databases without interrupting ongoing business processes. Using Oracle GoldenGate Veridata, companies can audit and verify large volumes of data across a variety of business applications with certainty,and maintain reliable data synchronization.
我本次配置Veridata使用了由于如下组件:
l GoldenGate Veridata Server
l GoldenGate Veridata Web
l GoldenGate Veridata Repository
l GoldenGate Veridata Agent
两台db server安装软件说明:
Db server1
Db server2
Veridata组件
GoldenGate Veridata Server
GoldenGate Veridata Web
GoldenGate Veridata Repository
GoldenGate Veridata Java Agent
GoldenGate Veridata Java Agent
Oracle db
Oracle 10.2.0.3 for win x86
Oracle 11.2.0.1 for linux x64
IP
192.168.126.1
192.168.126.128
使用WEB进行配置管理Veridata
l 在db server1上使用浏览器访问http://localhost:8830,输入之前配置的用户名和口令;
l 点击“Connection Configuration”,新建connection,分别配置指向server1和server2的oracle数据库;
l 点击“Group Configuration”,新建group,指定source connection和target connection,配置“Compare Pair Configuration”指定对象对,并保存(可通过“preview”查看对象对);
l 点击“Job Configuration”,新建job,并保存;
l 点击“Run...”按钮,运行job
我指定的是两个库的scott用户的对比,其中EMP和DEPT表对比完成一致,而BONUS和SALGRADE表一直是Abended状态,之后才发现原因是这两个表中没有key。
2010-06-23 15:10:16. Abended with errors. Group (scott), Compare Pair (BONUS=BONUS). (3) Remaining
2010-06-23 15:10:16. Abended with errors. Group (scott), Compare Pair (SALGRADE=SALGRADE). (2) Remaining