What is the function of DML Compiler?
How to detect the server version?
I need data on eBay customers in Chicago who can did bid on certain item? I dont have access to eBay database directly. How I get the information?
What you know in mapping of erd to dfd?
What are the limitations of rdbms?
What do you mean by transparent dbms?
What is a database in layman terms?
Mention a query to calculate the even and odd records from a table
What is join? Mention its types.
What is sql and where is it used?
What is an artificial (derived) primary key? When should it be used?
You loss one datafile and DB is running in ARCHIVELOG mode. You have full database backup of 1 week old and partial backup of this datafile which is just 1 day old. From which backup should you restore this file?
How many types of database languages are?