What are collection pools? What are the advantages?
What is foreign key in database?
Segregate database technology's development.
Is it possible to declare or create a cursor for update of table? If no tell me why?
What is database partition key?
Is mysql a rdbms?
What is the main purpose of a database?
define aggregate functions.
Define ddl interpreter.
How to know the Architecture of the Database
What are five types of database models?
Tell us about some Dot operator queries?
What does a database contain?
How to handle data if f table are more than one and each table contain thousands of entries?
How data are stored in database?