oracle 跨庫操作 @link

平時在兩個IP地址相同的oracle庫中操作數據時,是可以如下操作:(直接數據庫名.後跟表名訪問) select * from KDBS.Ka01   create database link link_test connect to DB2 identified by DB2 using'(DESCRIPTION =    (ADDRESS_LIST = (ADDRESS = (PROTOCOL

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