What is the use of drop command and what are the differences between drop, truncate and delete commands?
578Post New Database Management Questions
Define entity.
What is the purpose of a database?
What is dbms and types of dbms?
What is ordbms with example?
What you know in mapping of erd to dfd?
Why are databases so important?
What are good databases?
What is database connection pool size?
What is pdo database?
What is in a database?
What is the largest component of a database?
How is foreign key commands related to primary key?
Explain primary key and composite key.
What is different keys in dbms?
What is foreign key in dbms?