Question 3. . Consider the following two command C1 and C2 on the relation R from an SQL database: C1: drop table R; C2: delete from R; Which of the following statements is True? I. Both C1 and C2...

Question 3. . Consider the following two command C1 and C2 on the relation R from an SQL database:<br>C1: drop table R;<br>C2: delete from R;<br>Which of the following statements is True?<br>I. Both C1 and C2 delete the schema for R.<br>II. C2 retains relation R, but deletes all tuples in R.<br>II. C1 deletes not only all tuples of R, but also the schema for R.<br>

Extracted text: Question 3. . Consider the following two command C1 and C2 on the relation R from an SQL database: C1: drop table R; C2: delete from R; Which of the following statements is True? I. Both C1 and C2 delete the schema for R. II. C2 retains relation R, but deletes all tuples in R. II. C1 deletes not only all tuples of R, but also the schema for R.

Jun 10, 2022

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Question 3. . Consider the following two command C1 and C2 on the relation R from an SQL database: C1: drop table R; C2: delete from R; Which of the following statements is True? I. Both C1 and C2...

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