What is an oracle cursor variable?
What is the difference between I and G in Oracle?
What is key preserved table?
What are the different types of record groups in oracle? Explain each of them
Tell me New Feature of Oracle 10g?
Explain the use of inctype option in exp command.
When can Hash Cluster used ?
5. Display full details from the ORDER_LINE table where the item number is (first condition) between 1 and 200 (no > or < operators) OR the item number is greater than 1000 AND (second condition) the item cost is not in the list 1000, 2000, 3000 OR the order number is not equal to 1000.
Explain the use of Merge statement in oracle 11g
How to select oracle sequence from different schema and How to select oracle sequence from different Databases. Explain with example
How to create additional tablespaces for an new database?
Explain the relationship among Database, Tablespace and Data file?
How will you differentiate between varchar & varchar2?