What is an indice?
What is difference between views and tables?
What is the purpose of self join?
What is the maximum length of an alert name?
What is a primary index?
What is query optimization process?
What is a non equi join?
What is a db view?
What is the use of commit?
What is a covering index?
What is difference between count (*) and count 1?
What is normalization process?
What is difference between rownum and row_number?
What is meant by indexing files?
What is candidate key with example?