sql interview questions – Page 2 – Ask The Science

Sign Up

Sign In

Forgot Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

Sorry, you do not have permission to ask a question, You must login to ask a question.

Please briefly explain why you feel this question should be reported.

Please briefly explain why you feel this answer should be reported.

Please briefly explain why you feel this user should be reported.

Search

Ask A Question

0

Ask The Science

Asked: December 18, 2022

What is the difference between SQL and PL/SQL?

0

What is the difference between SQL and PL/SQL?

0

Ask The Science

Asked: December 18, 2022

What is a surrogate key?

0

What is a surrogate key?

1

Ask The Science

Asked: December 18, 2022

If a table contains duplicate rows, will a query display duplicate values by default? How can you eliminate duplicate rows from a query result?

1

If a table contains duplicate rows, will a query display duplicate values by default? How can you eliminate duplicate rows from a query result?

0

Ask The Science

Asked: December 18, 2022

What are the different DDL commands in SQL? Give a description of their purpose.

0

What are the different DDL commands in SQL? Give a description of their purpose.

0

Ask The Science

Asked: December 18, 2022

What is the difference between SQL and T-SQL?

0

What is the difference between SQL and T-SQL?

0

Ask The Science

Asked: December 18, 2022

What is a foreign key?

0

What is a foreign key?

1 2