Configuring an active standby pair with one subscriber

Step 1: Create the DSNs for the master and the subscriber databases

[master1]
DRIVER=/u01/TimesTen/tt1122/lib/libtten.so
DataStore=/u01/TimesTen/replicate//master1
DatabaseCharacterSet=ZHS16GBK
ConnectionCharacterSet=ZHS16GBK
PermSize=64

[master2]
DRIVER=/u01/TimesTen/tt1122/lib/libtten.so
DataStore=/u01/TimesTen/replicate//master2
DatabaseCharacterSet=ZHS16GBK
ConnectionCharacterSet=ZHS16GBK
PermSize=64

[subscriber1]
DRIVER=/u01/TimesTen/tt1122/lib/libtten.so
DataStore=/u01/TimesTen/replicate/subscriber1
DatabaseCharacterSet=ZHS16GBK
ConnectionCharacterSet=ZHS16GBK
PermSize=64

Step 2: Create a table in one of the master databases

[oracle@xifenfei info]$ ttIsql master1

Copyright (c) 1996-2011, Oracle.  All rights reserved.
Type ? or "help" for help, type "exit" to quit ttIsql.



connect "DSN=master1";
Connection successful: DSN=master1;UID=oracle;DataStore=/u01/TimesTen/replicate//master1;DatabaseCharacterSet=ZHS16GBK;ConnectionCharacterSet=ZHS16GBK;DRIVER=/u01/TimesTen/tt1122/lib/libtten.so;PermSize=64;TypeMode=0;
(Default setting AutoCommit=1)
Command>  CREATE TABLE tab (a NUMBER NOT NULL,
       >    b CHAR(18),
       >    PRIMARY KEY (a));

Step 3: Define the active standby pair

Command>  CREATE ACTIVE STANDBY PAIR master1, master2
       >    SUBSCRIBER subscriber1;

Step 4: Start the replication agent on a master database

Command>  CALL ttRepStart;

Step 5: Set the state of a master database to ‘ACTIVE’

Command>  CALL ttRepStateSet('ACTIVE');

Step 6. Create a user on the active database

Command> CREATE USER terry IDENTIFIED BY terry;

User created.

Command>  GRANT admin TO terry;

Step 7: Duplicate the active database to the standby database

[oracle@xifenfei info]$ ttRepAdmin -duplicate -from master1 -host xifenfei -uid terry -pwd terry  "dsn=master2"

Step 8: Start the replication agent on the standby database

[oracle@xifenfei info]$ ttIsql master2

Copyright (c) 1996-2011, Oracle.  All rights reserved.
Type ? or "help" for help, type "exit" to quit ttIsql.


connect "DSN=master2";
Connection successful: DSN=master2;UID=oracle;DataStore=/u01/TimesTen/replicate//master2;DatabaseCharacterSet=ZHS16GBK;ConnectionCharacterSet=ZHS16GBK;DRIVER=/u01/TimesTen/tt1122/lib/libtten.so;PermSize=64;TypeMode=0;
(Default setting AutoCommit=1)
Command>  CALL ttRepStart;

Step 9. Duplicate the standby database to the subscriber

[oracle@xifenfei info]$ ttRepAdmin -duplicate -from master2 -host xifenfei -uid terry -pwd terry  "dsn=subscriber1"

Step 10: Start the replication agent on the subscriber

[oracle@xifenfei info]$ ttIsql subscriber1

Copyright (c) 1996-2011, Oracle.  All rights reserved.
Type ? or "help" for help, type "exit" to quit ttIsql.



connect "DSN=subscriber1";
Connection successful: DSN=subscriber1;UID=oracle;DataStore=/u01/TimesTen/replicate/subscriber1;DatabaseCharacterSet=ZHS16GBK;ConnectionCharacterSet=ZHS16GBK;DRIVER=/u01/TimesTen/tt1122/lib/libtten.so;PermSize=64;TypeMode=0;
(Default setting AutoCommit=1)
Command>  CALL ttRepStart;

Step 11: Insert data into the table on the active database

[oracle@xifenfei info]$ ttIsql master1

Copyright (c) 1996-2011, Oracle.  All rights reserved.
Type ? or "help" for help, type "exit" to quit ttIsql.



connect "DSN=master1";
Connection successful: DSN=master1;UID=oracle;DataStore=/u01/TimesTen/replicate//master1;DatabaseCharacterSet=ZHS16GBK;ConnectionCharacterSet=ZHS16GBK;DRIVER=/u01/TimesTen/tt1122/lib/libtten.so;PermSize=64;TypeMode=0;
(Default setting AutoCommit=1)
Command> INSERT INTO tab VALUES (1,'Hello');
1 row inserted.
Command> commit;

Setp 12:Verify that the insert is replicated to master2 and subscriber1

[oracle@xifenfei info]$ ttIsql master2

Copyright (c) 1996-2011, Oracle.  All rights reserved.
Type ? or "help" for help, type "exit" to quit ttIsql.



connect "DSN=master2";
Connection successful: DSN=master2;UID=oracle;DataStore=/u01/TimesTen/replicate//master2;DatabaseCharacterSet=ZHS16GBK;ConnectionCharacterSet=ZHS16GBK;DRIVER=/u01/TimesTen/tt1122/lib/libtten.so;PermSize=64;TypeMode=0;
(Default setting AutoCommit=1)
Command> select * from tab;
< 1, Hello              >
1 row found.
Command> exit
Disconnecting...
Done.
[oracle@xifenfei info]$ ttIsql subscriber1

Copyright (c) 1996-2011, Oracle.  All rights reserved.
Type ? or "help" for help, type "exit" to quit ttIsql.



connect "DSN=subscriber1";
Connection successful: DSN=subscriber1;UID=oracle;DataStore=/u01/TimesTen/replicate/subscriber1;DatabaseCharacterSet=ZHS16GBK;ConnectionCharacterSet=ZHS16GBK;DRIVER=/u01/TimesTen/tt1122/lib/libtten.so;PermSize=64;TypeMode=0;
(Default setting AutoCommit=1)
Command> select * from tab;
< 1, Hello              >
1 row found.

Configuring an active standby pair with one subscriber