What integrity rules exist in the dbms?
How to prevent concurrent access to my data?
What are records and fields in a database?
What is the best database management system?
What is unique key example?
What are the disadvantages of a database?
what is the index and synonym. i have the definitions ...can any one give me brief explanation.. with regards,
What are different types of joins in sql?
What is a database in business?
What is a database report?
Define entity, entity type, and entity set.
why an information gap exists in most organizations.
What do you mean by super key, primary key, foreign key and candidate key?
What are five advantages of a database?
Explain what are service-specific middleware?