DROP schema 異常

DROP schema "BFST" RESTRICT 異常

提示信息: 

[Code: -478, SQL State: 42893]  DB2 SQL Error: SQLCODE=-478, SQLSTATE=42893, SQLERRMC=SCHEMA;BFST.SEQ_ACCLOG_SEQNO;SEQUENCE, DRIVER=4.19.49

原因: 是否存在依賴該schema 的Functions, Sequences.......

解決方案: 先刪除該schema中的Functions, Sequences; 然後在刪除對應的schema

 

查找方法問題的過程:

登錄db2數據庫服務器

切換到db2inst1或其他dbadm權限的賬戶,命令： su - dbinst1

執行兩句命令: 1. db2      2. DROP schema "BFST" RESTRICT

提示信息: DB21034E  The command was processed as an SQL statement because it was not a 
valid Command Line Processor command.  During SQL processing it returned:
SQL0478N  The statement failed because one or more dependencies exist on the 
target object.  Target object type: "SCHEMA". Name of an object that is 
dependent on the target object: "BFGL.SQL200611134016565". Type of object that 
is dependent on the target object: "FUNCTION".  SQLSTATE=42893