The term that is considered to be an ideal way of structuring interaction with a database is called
Considering change in schema statement in SQL, command which is used to delete records of table and leave definition of table for later use is classified as
Researchers have developed several data models to deal with application domains, including
SQL supports forms of user-defined data types, in form of
In database management system, term which is used to represent real world concept or object is classified as
Any relation that is not part of logical model, but is made visible to a user as a
The term that is considered to be an ideal way of structuring interaction with a database is called
Standard which allows access to DBMS by Java client programs is classified as
Process of converting requests into results between three-schema architecture internal, external and conceptual levels is called
Technique in which source program are replaced by database management generated code is classified as
A term saying that no two transactions to be executed concurrently is referred as
Complete description of database which is described in design phase and is changed rarely is called
