Q:

EMPDET is an external table containing the columns EMPNO and ENAME. Which command would work in relation to the EMPDET table?

mhmadesk

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2022-07-19

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EMPDET is an external table containing the columns EMPNO and ENAME. Which command would work in relation to the EMPDET table?

UPDATE empdet SET ename = \'Amit\' WHERE empno = 1234;
DELETE FROM empdet WHERE ename LIKE \'J%\';
CREATE VIEW empvu AS SELECT * FROM empdept;
CREATE INDEX empdet_idx ON empdet(empno);

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mhmadesk

2022-07-19

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(c).CREATE VIEW empvu
AS
SELECT * FROM empdept;

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