

MCQOPTIONS
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1. |
create table apartment(ownerID varchar (5), ownername varchar(25), floor numeric(4,0), primary key (ownerID));Choose the correct option regarding the above statement |
A. | The statement is syntactically wrong |
B. | It creates a relation with three attributes ownerID, ownername, floor in which floor cannot be null. |
C. | It creates a relation with three attributes ownerID, ownername, floor in which ownerID cannot be null. |
D. | It creates a relation with three attributes ownerID, ownername, floor in which ownername must consist of at least 25 characters. |
Answer» D. It creates a relation with three attributes ownerID, ownername, floor in which ownername must consist of at least 25 characters. | |