What are good databases?
Is access a database?
how Data is stored in a file so that Direct Searching can be performed
What do you mean by e-r model?
Explain the different types of constraints in dbms?
What are the 4 types of database?
Explain the difference between a primary key and a unique key?
Give the cobol definition of a varchar field 177 when can an insert of a new primary key value threaten referential integrity?
Why c++ used in clipper?
What are the integrity rules in dbms?
Is it good to save image in database?
Where is data stored in database?
How to handle data if f table are more than one and each table contain thousands of entries?
What is an artificial (derived) primary key? When should it be used?
What are the differences between hash join, merge join and nested loops?