Difference between primary key and unique key ?
Answer Posted / dj
Primary key creates Clustered Index.
Unique key creates non-clustered Index
Is This Answer Correct ? | 24 Yes | 4 No |
Post New Answer View All Answers
How to divide query output into groups in oracle?
Explain an index segment?
Can we save images in a database and if yes, how?
Can multiple cursors being opened at the same time?
What is meant by a deadlock situation?
Give syntax for SQL and ORACLE joins.
How to store pictures on to the database?
What happens if you set the sga too low in oracle?
When do we use group by clause in a sql query?
How to save query output to a local file?
How to fetch the row which has the max value for a column?
What are the different types of synonyms?
Hi Can any one tell me what are the API's used in requisition import.
What is truncate oracle?
In not less than 100 words what's the main difference between Rolap and Molap in ORACLE ?