今天创建一个过程报编译错误
于是show error 找到了 错误的地方
是对一个包没有执行权限
于是想多个数据库对比下用户权限
结果看到DBA_TAB_PRIVS以为是表的权限，直接忽略了
悲催啊，
DBA_TAB_PRIVS describes all object grants in the database.
USER_TAB_PRIVS describes the object grants for which the current user is the object owner, grantor, or grantee.
| Column | Datatype | NULL | Description |
|---|---|---|---|
| GRANTEE | VARCHAR2(30) |
NOT NULL |
Name of the user to whom access was granted |
| OWNER | VARCHAR2(30) |
NOT NULL |
Owner of the object |
| TABLE_NAME | VARCHAR2(30) |
NOT NULL |
Name of the object. The object can be any object, including tables, packages, indexes, sequences, and so on. |
| GRANTOR | VARCHAR2(30) |
NOT NULL |
Name of the user who performed the grant |
| PRIVILEGE | VARCHAR2(40) |
NOT NULL |
Privilege on the object |
| GRANTABLE | VARCHAR2(3) |
Indicates whether the privilege was granted with the GRANT OPTION(YES) or not (NO) |
|
| HIERARCHY | VARCHAR2(3) |
Indicates whether the privilege was granted with the HIERARCHY OPTION (YES) or not (NO) |