Insertion of large number of entries  at a time into an index is referred to as ________ of the index;-

Which  view that contains  more  than  one table  in the top level  FROM  clause of the SELECT  statement :-

Which function is  used to  find   the count of  distinct department:-

A search key containing   more than one attributes  is referred to as a _________  search key ;-

In a relational model, relations are termed as:-

For each attribute of a relation , there is a set of permitted values called ____________:-

How many types of indexes  are  there in SQL server:-

SQL can be used to :-

How can the value in the   relation  teaches  be deleted;-

An oracle object type  has two parts ;-

Who proposed the relational  model;-

An operation is  said to be __________ if  executing  it several   times in a row   gives  the  same  result as   executing  it once :-

A collection of interrelated records  is called a:-

Fifth normal  form is concerned   with ;-

When performance and  reliability   are  both important,  Raid level  __________ is  used :-

Mirrored database are almost always provided high availability system:-

Which is not an  outer  join:-

A CRM system organizes information on:-

Which commands are included in general purpose programming language:-

A CRM system organizes and track information on:-

Which could cause data to be unavailable:-

One approach to standardization  storing  of data ;-

Which is  not  a secondary storage :-

DBMS is  a software :-

A_______on the attribute A of   relation  r  consist of   one bitmap  for each  value that A can take :-