SQL0750N的错误指示——检查表的关联依赖

最新推荐文章于 2022-04-11 10:34:52 发布

水墨胭脂

最新推荐文章于 2022-04-11 10:34:52 发布

阅读量1.7k

点赞数

分类专栏： DB2 文章标签： db2

本文链接：https://blog.youkuaiyun.com/nayanminxing/article/details/76087654

版权

当尝试重命名DB2中的表时，可能会遇到SQL0750N错误，表明表被物化查询视图、历史表、检查约束等依赖。解决方法包括在重命名前删除或解除表上的视图、物化查询视图、触发器、SQL函数、SQL方法、检查约束和参考约束。通过查询SYSCAT编目视图可以找到这些依赖项。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

#重命名emp_photo遇到SQL0750N的错误
[db2inst1@db22 ~]$ db2 "rename table db2inst1.emp_photo to emp_photo_210170725"
DB21034E  The command was processed as an SQL statement because it was not a 
valid Command Line Processor command.  During SQL processing it returned:
SQL0750N  The statement failed because the table or column cannot be renamed.  
SQLSTATE=42986
#重命名employee遇到SQL0750N的错误
[db2inst1@db22 ~]$ db2 "rename table db2inst1.employee to employee_210170725"
DB21034E  The command was processed as an SQL statement because it was not a 
valid Command Line Processor command.  During