In any hierarchy of data organization, the smallest entity to be processed as a
In any hierarchy of data organization, the smallest entity to be processed as a single unit is called
Which of the following is true of a network structure?
Which of the following is true of a network structure?
In SQL, which command is used to add a column/integrity constraint to a table
In SQL, which command is used to add a column/integrity constraint to a table
In SQL, GRANT command is used to
In SQL, GRANT command is used to
In SQL, which command is used to changes data in a table?
In SQL, which command is used to changes data in a table?
What is the name given to the database management system which is able to handle
What is the name given to the database management system which is able to handle full text data, image data, audio and video?
The highest level in the hierarchy of data organization is called
The highest level in the hierarchy of data organization is called
What name is given to the collection of facts, items of information or data whic
What name is given to the collection of facts, items of information or data which are related in some way?
A top-to-bottom relationship among the items in a database is established by a
A top-to-bottom relationship among the items in a database is established by a
The logical data structure with a one-to-many relationship is a :
The logical data structure with a one-to-many relationship is a :
In a large DBMS
In a large DBMS
A database management system
A database management system