【发布时间】:2020-02-11 08:22:49
【问题描述】:
SQL> CREATE TABLE DOCTOR (
2 DID INT PRIMARY KEY NOT NULL,
3 DNAME VARCHAR (15) NOT NULL,
4 QUALIFICATION VARCHAR(15)
5 );
Table created.
SQL> CURSOR C_DOCTOR IS SELECT DID,DNAME,QUALIFICATION FROM DOCTOR;
SP2-0734: unknown command beginning "CURSOR C_D..." - rest of line ignored.
我一直遵循显式游标的语法,但是我仍然收到此错误。你能帮帮我吗?
【问题讨论】:
标签: sql database oracle plsql cursor