应该是Oracle GoldenGate Delivery相关的数据库用户与权限。
在日志中可以看到进行了set current schema操作:
Setting current schema for DDL operation to [WPAS]. ---- set current schema后,并不意谓着具有这个schema的相应权限
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SQL> create user testddl identified by test;
User created.
SQL> grant connect to testddl;
Grant succeeded.
SQL> conn testddl/test
Connected.
SQL> alter session set current_schema=test;
Session altered.
SQL> create table test.testxxx (id number);
create table test.testxxx (id number)
*
ERROR at line 1:
ORA-01031: insufficient privileges