What does “select count(*) from tab” result?
- 15 Answers
- 26248 Views
- IBM, Student, Wipro, I also Faced
- E-Mail Answers
Answer Posted / ram
Will display the count Schema
| Is This Answer Correct ? | 0 Yes | 3 No |
Post New Answer View All Answers
Please Help Members By Posting Answers For Below Questions
What is a null value?
What is the difference between clustered and non-clustered index in sql?
Why are sql stored procedures used?
How to read xml file in oracle pl sql?
What do you understand by pl/sql records?
What is the difference between a primary key and a unique key?
Explain exception handling in pl/sql?
What is pl sql package?
What is sql and explain its components?
What is sql analyzer?
What do you mean by query optimization?
What are the types of variables use in pl sql?
How does cross join work?
What is rowid in sql?
What is the best free sql database?
