从备份还原数据库后出现授权错误

Question

我想将 DB2 9.7 数据库中的不同权限导出为 DDL。

我在文档中找到了以下内容： https://www.ibm.com/support/knowledgecenter/SSEPGG_9.8.0/com.ibm.db2.luw.admin.gui.doc/doc/t0021930.html

Authorization statements: Generates SQL authorization (GRANT) statements for the database objects.

当我尝试发出命令时

db2look -d DatabaseName -u user

我收到以下错误：

SQL0552N  "USER1" does not have the privilege to perform operation 
"BIND".  SQLSTATE=42502

当我尝试将 DBADM 提供给 user1 时，出现以下错误：

db2 "GRANT DBADM ON DATABASE TO USER USER1"

DB21034E  The command was processed as an SQL statement because it was not a valid Command Line Processor command.
During SQL processing it returned:
SQL4707N  Workload "SYSDEFAULTUSERWORKLOAD" cannot service the request
because the workload is not allowed to access the database or is disabled.
Reason code: ""  SQLSTATE=5U020

我在从备份恢复数据库后遇到这个问题。

Answer 1

好像https://www-01.ibm.com/support/docview.wss?uid=swg21568865 成功了：

db2set DB2_RESTORE_GRANT_ADMIN_AUTHORITIES=ON

允许实例用户执行命令。

从备份还原数据库后出现授权错误

Authorization errors after restoring a database from a backup

db2

authorization

database-restore

db2-luw