What is data independence and also explain its types?
What is database url?
Mention the different types of cursor?
What are the limitations of rdbms?
What is the use of drop command and what are the differences between drop, truncate and delete commands?
What is sorting in dbms?
How do databases help businesses?
What is data sparsity and how it effect on aggregation?
How can we tune a oracle database if log file sync issue comes
What are the types of model?
What are the 3 types of relationships in a database?
How do you start a database?
How many number of columns can a RECORD GROUP have ?
What is delimiter in dbms?
How do you create a simple database?