db2数据联邦基础命令
 
1.db2 编目节点:  www.2cto.com  
db2 CATALOG TCPIP NODE <NODENAME> REMOTE <IP> SERVER 
50000 REMOTE_INSTANCE DB2 OSTYPE AIX 
取消编目节点: 
db2 uncatalog node <node_name> 
 
2.db2 编目: 
db2 CATALOG DATABASE <dbname> AS <dbaliasname> AT NODE <NODENAME> AUTHENTICATION SERVER 
取消编目数据库: 
db2 uncatalog database <db_name> 
 
3.创建wrappers 
create wrapper localda library 'libdb2drda.so' 
  www.2cto.com  
4.创建server 
CREATE SERVER <SERVERNAME> 
TYPE / UDB 
VERSION '9.1' 
WRAPPER LOCALDA 
AUTHORIZATION <SCHEMANAME> 
PASSWORD 154221348321515183610552 
OPTIONS 
( ADD NODE <nodename> , 
ADD DBNAME <dbname> 
) @ 
 
5.创建 nickname 
CREATE NICKNAME <nickname> 
FOR <SERVERNAME>.<SCHEMANAME>.<tablename> @