How to define an oracle cursor variable?
How can we view last record added to a table?
How to sort the query output in oracle?
What are cursor?where are they used?
How to convert character types to numeric types?
What is Index Cluster ?
What is data block in Oracle?
How does propagation differ between Advanced Replication and Snapshot Replication (read-only)?
if you update view? where we store the data?
3. Display all the client numbers in the ORDER table. Remove duplicates.
What is Public Database Link ?
What is the disadvantage of User defind function?
how to join query for one source type is oracle another source type is sql server ?