Question:Which one of the following statements about Indexes is wrong? 

A Indexes are created in an existing table to locate rows more quickly and efficiently 

B It is possible to create an index on one or more columns of a table 

C A table is scanned when index is not available 

D Indexes can only be implemented on integer datatypes 

+ Answer
+ Report
Total Preview: 815

Copyright © 2025. Powered by Intellect Software Ltd