INTERVIEW QUESTIONS DATABASE SQL DETAILS

Question: What is difference between CHAR and VARCHAR2? What is the maximum SIZE allowed for each type?

Answer: CHAR pads blank spaces to the maximum length.<br>VARCHAR2 does not pad blank spaces.<br>For CHAR the maximum length is 255 whereas 2000 for VARCHAR2.

CHAR pads blank spaces to the maximum length.<br>VARCHAR2 does not pad blank spaces.<br>For CHAR the maximum length is 255 whereas 2000 for VARCHAR2. Source: CoolInterview.com

If you have the better answer, then send it to us. We will display your answer after the approval.

Rules to Post Answers in CoolInterview.com:-

• There should not be any Spelling Mistakes.
• There should not be any Gramatical Errors.
• Answers must not contain any bad words.
• Answers should not be the repeat of same answer, already approved.
• Answer should be complete in itself.

Name :*
Email Id :*
Answer :*
Verification Code	Not readable? Load New Code
Enter the above shown code: *
	Inform me about updated answers to this question