EMPDET is an external table containing the columns EMPNO and ENAME. Which command would work in relation to the EMPDET table?
A. UPDATE empdet SET ename = 'Amit' WHERE empno = 1234;
B. DELETE FROM empdet WHERE ename LIKE 'J%';
C. CREATE VIEW empvu AS SELECT* FROM empdept;
D. CREATE INDEX empdet_dx ON empdet(empno);
EMPDET is an external table containing the columns EMPNO and ENAME. Which command would work in relation to the EMPDET t
-
- Site Admin
- Posts: 899566
- Joined: Mon Aug 02, 2021 8:13 am