7 years ago in Database Management System

Which of the following modifications may not succeed?

[A] Changing a column data type from char to date
[B] Changing a column data type from numeric to char
[C] Both of the above actions should succeed.
[D] Neither of the above actions will succeed.
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Attempted 250
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Answers

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Sewunet Samuel
Sewunet Samuel - 3 months ago

Sewunet Samuel from Ethiopia is saying Changing a column data type from char to date is correct answer

Gurjinder Singh
Gurjinder Singh - 4 months ago

Gurjinder Singh is saying Neither of the above actions will succeed. is correct answer

KAMALAMBAL KAMAL
KAMALAMBAL KAMAL - 11 months ago

KAMALAMBAL KAMAL is saying Neither of the above actions will succeed. is correct answer

uma maheswari
uma maheswari - 1 year ago

uma maheswari from Tiruchi, India is saying Both of the above actions should succeed. is correct answer

Shamsa hafeez
Shamsa hafeez - 1 year ago

Shamsa hafeez from Lahore, Pakistan is saying Both of the above actions should succeed. is correct answer

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