文档解释 ORA-23403: refresh group “string”.”string” already exists Cause: Making a new refresh group when there is already a group of the same name ……

文档解释 ORA-22306: type “string”.”string” already exists Cause: The user is trying to create a type that already exists. Action: Check to make sure……

文档解释 ORA-54018: A virtual column exists for this expression Cause: Specified index expression matches an existing virtual column” Action: Re-iss……

文档解释 ORA-23531: site owner already exists in the template. Cause: Site owner for the template already exists. Action: Do not create multiple sit……

文档解释 ORA-38486: FUNCTION/PACKAGE/TYPE already exists for the attribute set Cause: An attempt was made to add a duplicate function to the list. A……

文档解释 ORA-23330: column group string already exists Cause: The column group was already registered in the object group. Action: Use a column grou……

文档解释 ORA-25018: conflicting trigger string already exists Cause: Conflicting instead of DDL trigger on schema/database already exists. Action: R……

文档解释 ORA-46088: Principal already exists Cause: The specified light weight principal was already in existence. Action: Execute the function or p……

文档解释 Error number: 4100; Symbol: ER_IF_NOT_EXISTS_UNSUPPORTED_TRG_EXISTS_ON_DIFFERENT_TABLE; SQLSTATE: HY000 Message: Trigger ‘%s’.’%s’ already ……

文档解释 ORA-44314: network name already exists Cause: The network name was already in existence. Action: Use an alternate network name. ORA-44314:……