Answer Posted / mohan
With the help of index we can access the data quickly from
the table....
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
What is the difference between the Oracle ODBC driver and a Microsoft ODBC (Open Database Connectivity) Driver?
Does oracle charge for java?
Can we store pictures in the database and if so, how it can be done?
 How to use an oracle sequence generator in a mapping?
Explain the difference between sql and oracle?
What is not equal to in oracle?
What is catalog in Oracle?
How oracle handles dead locks?
Explain the difference between a procedure and a function?
What is the difference between count (*), count (expression), count (distinct expression)?
How to use existing values in update statements using oracle?
Tab A A B ------ 1 A 2 B 3 C Tab B A B ----- 4 D 5 E 6 F Generate the value into B table from A table. Only table A has the value. Write the SQL query to get B table value.
What is the meaning of recursive hints in oracle?
How to define an external table with a text file?
What is concurrency in oracle?