A data dictionary is a special file that contains?

Related MCQs

• A data dictionary is a special file that contains?
• The name of the transaction file shall be provided by the operator and the file that contains the edited transactions ready for execution shall be called
• A              file system is software that enables multiple computers to share file storage while maintaining consistent space allocation and file content.
• A data dictionary is a repository that manages _____:
• A data dictionary is created when a __________ created.
• ANSI-standard SQL allows the use of special operators in conjunction with the WHERE clause. A special operator used to check whether an attribute value is null is
• In ordered indices the file containing the records is sequentially ordered, a ___________ is an index whose search key also defines the sequential order of the file.
• The file organization that provides very fast access to any arbitrary record of a file is:
• A                      is a special kind of a store procedure that executes in response to certain action on the table like insertion, deletion or updation of data.
•                          is a special type of stored procedure that is automatically invoked whenever the data in the table is modified.