Mention a credible reason why select* is never given preference in an sql program that has been embedded.
No Answer is Posted For this Question
Be the First to Post Answer
What is a view? Why use it?
What is the COBOL picture clause of the following DB2 data types: DATE, TIME, TIMESTAMP?
Is Cursor exicutable ?
What are catalog tables in db2?
Is there any advantage to denormalizing DB2 tables?
Are view updateable?
what is difference between Plan and Package
How do you concatenate the firstname and lastname from emp table to give a complete name?
What is the difference between primary key & unique index ?
What are the disadvantages of PAGE level lock?
What are foreign keys?
What's the Maximum Length of SQLCA and what's the content of SQLCABC?