aiaiDBA

加微信获取免费职业规划+学习资料,了解年薪50万的DBA是如何练成的

13718043309

010-86462881

PCC-02409: Expecting an expression of some REF type

PCC-02409: Expecting an expression of some REF type
Cause: The expression is not a REF type. For example, some host variables in the Navigational CREATE and DEREF statements are required to be declared of some REF type.
Action: Rewrite the expression or declare the variable to be a REF.

请先 登录 后评论

1 个回答

小智
PCC-02409:期望一些REF类型的表达式,
.原因:表达式不是REF类型。例如,Navigational CREATE和DEREF语句中的某些主机变量需要声明为某些REF类型。,
.Action:重写表达式或声明变量为REF。,
.
请先 登录 后评论