what does SQL Lack

Schema describes the Database?

Schema consists of - sections?

Database Key is a combination of

How many record types are there in DMS

Which of the following record type is the fastest

How many areas are associted with an Index Sequential Record

Index Sequential Records can be stored in the same area as being used by Calc Records

Calc Key of Calc Records is similar to ----- of RDBMS

Set defines a ------ relationship between record types

In a set ORDER is defined as LAST. When we insert a new member record occurence, this record will become.

In a set ORDER is defined as FIRST. When we insert a new member record occurence, this record will become.

In a set ORDER is defined as NEXT. When we insert a new member record occurence, this record will become.

In a set ORDER is defined as PRIOR. When we insert a new member record occurence, this record will become.

A Transaction ends

What is the Result of the following 'AXA'||NULL||'US' ?

Use these data for the following Questions EMPNO ENAME SAL E100 John 3250 E200 Praveen 2000 E300 Mahesh E400 Prasanth 5500 E500 Vikram 6650 Select count (sal) from Emp will retrieve

The Data Manipulation Language statements are

Declare a number := 5; b number := null; c number := 10; Begin if a > b AND a < c then a := c * a; end if; End; What will be the value of 'a' after execution?

Find the ODD Datatype out