veridata实验举例（4）验证veridata查找出updata、delete操作导致的不同步现象

续接：《veridata实验举例（3）验证veridata查找出insert操作导致的不同步现象》。地址：点击打开链接

环境：

Item	Source System	Target System
Platform	Red Hat Enterprise Linux Server release 5.4	Red Hat Enterprise Linux Server release 5.4
Hostname	gc1	gc2
Database	Oracle 10.2.0.1	Oracle 11.2.0.1
Character Set	ZHS16GBK	ZHS16GBK
ORACLE_SID	PROD	EMREP
Listener Name/Port	LISTENER/1521	LISTENER/1521
Goldengate User	ogg	ogg

1、继续实验3环境。关闭同步进程，在gc1上进行updata、delete操作

SQL>select * from TCUSTMER;

CUST NAME CITY ST

---- -------------------------------------------------- --

HYL HUANGDBA BEIJING CN

ZX XING SHIJIAZ CN

WILL BG SOFTWARE CO. SEATTLE WA

JANE ROCKY FLYER INC. DENVER CO

ZC ZHANCHI DBA BEIJING CN

SQL>delete from tcustmer where CUST_CODE='ZX';

1 row deleted.

SQL>update tcustmer set city = 'ZHENGZHOU', state = 'CN'where cust_code='ZC';

1 row updated.

SQL>commit;

Commit complete.

SQL>select * from TCUSTMER;

CUST NAME CITY ST

---- -------------------------------------------------- --

HYL HUANGDBA BEIJING CN

WILL BG SOFTWARE CO. SEATTLE WA

JANE ROCKY FLYER INC. DENVER CO

ZC ZHANCHI DBA ZHENGZHOU CN

2、使用veridata验证gc1、gc2同步情况

3、查看veridata生成报告

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点击上图中“View”选项，查看到具体情况。例如以下图所看到的：

--通过详情信息得知，因为gc1的update、delete操作。导致了两节点上的实验表数据不同步

4、同步处理

GGSCI(gc2) 10>
info all

Program Status Group Lag Time Since Chkpt

MANAGER RUNNING

EXTRACT RUNNING EORA_1 00:00:00 00:00:02

EXTRACT RUNNING PORA_1 00:00:00 00:00:00

REPLICAT STOPPED RORA_1 00:00:00 00:10:55

GGSCI(gc2) 11>
start RORA_1

Sending START request to MANAGER ...

REPLICAT RORA_1 starting

GGSCI(gc2) 12>
info all

Program Status Group Lag Time Since Chkpt

MANAGER RUNNING

EXTRACT RUNNING EORA_1 00:00:00 00:00:01

EXTRACT RUNNING PORA_1 00:00:00 00:00:00

REPLICAT RUNNING RORA_1 00:10:34 00:00:02

gc2：

SQL>select * from TCUSTMER;

CUST NAME CITY ST

---- -------------------------------------------------- --

HYL HUANGDBA BEIJING CN

ZC ZHANCHI DBA ZHENGZHOU CN

WILL BG SOFTWARE CO. SEATTLE WA

JANE ROCKY FLYER INC. DENVER CO

gc1：

SQL>select * from TCUSTMER;

CUST NAME CITY ST

---- -------------------------------------------------- --

HYL HUANGDBA BEIJING CN

WILL BG SOFTWARE CO. SEATTLE WA

JANE ROCKY FLYER INC. DENVER CO

ZC ZHANCHI DBA ZHENGZHOU CN

--完毕同步

再次使用veridata验证，已经同步。

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********************未完待续**************************

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