Data Administration

Which one is not a schema:-

In crabbing  protocol,  the lock  obtained   on the root  node is  in _________ mode ;-

If in redundant files common field  are not  matching then it results in ;-

Which is used for the data retrieval from the database;-

Which data type   does  the SQL standard  not support:-

Copying file to  secondary  or  specific  devices  is known as :-

Which information is not  redundant ;-

With multiple disks, we can  improve  the transfer rate as well by  ____________ data  across  multiple  disks;-

A collection of information  stored in an organized form in  a computer is ;-

A __________ is a property of the entire  relation, rather than of the individual tuples in which each tuple is unique:-

The sub system  responsible for the allocation  of buffer spaces  is called the ;-

The descriptive property possessed   by each  entity set is ;-

Column header is  refer as ;-

Where is  metadata stored in MySQL :-

the extent of the database resource  that is included  with each  lock is called  the level of ;-

A report generator is used to:-

DFD stands for:-

In an entity relationship Diagram Rectangles represent:-

Which type of joins  combine rows from two or more  tables based on  a related column between them:-

The provision of a _____________ is a major  objective for  database system;-

A view of database  that appears  to an application  program is called:-

Functional dependencies  are the types of  Constraints  that are based on ;-

Entity is a ;-

Which are types of  recovery  control  techniques:-

Which is not a logical database structure;-