What do you mean by keys?
A key is a field, or combination of fields, in a database table used to retrieve and sort rows in ...
Tag: what are the types of keys
What is function of F1 to F12 keys?
The function keys or F keys are lined across the top of the keyboard and labeled F1 through F12. These ...
Which are the two types of key?
Name the different types of keys? (Topic: Introduction to DBMS) Candidate Key. A Candidate Key is a set of one ...
What is primary key and example?
A primary key is a column -- or a group of columns -- in a table that uniquely identifies the ...
