Database - Oracle - Oracle Test

Test Instructions :

1. The Test is 1hr duration.
2. The Test Paper consists of 30 questions. The maximum marks are 30.
3. All the questions are multiple choice question type with three options for each question.
4. Out of the three options given for each question, only one option is the correct answer.
5. Each question is allotted 1 mark for each correct response.
6. 0.25 will be deducted for incorrect response of each question.
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Which is the subset of SQL commands used to manipulate Oracle Database structures, including tables?

  

  

  

  

What are the types of Calculated columns available ?

  

  

  

  

________clause is an additional filter that is applied to the result.

  

  

  

  

What is the maximum size of the page ?

  

  

  

  

In an SQL statement, which of the following parts states the conditions for row selection?

  

  

  

  

A Database Procedure is stored in the Database

  

  

  

  

In SQL, which command is used to SELECT only one copy of each set of duplicable rows

  

  

  

  

Which of the following is not correct about Cursor ?

  

  

  

  

When a form is invoked with CALL_FORM does Oracle forms issues SAVEPOINT ?

  

  

A Stored Procedure is a

  

  

  

  

The Database Language That Allows You To Access Or Maintain Data In A Database

  

  

  

  

Can we use GO_BLOCK package in a PRE_TEXT_ITEM trigger ?

  

  

Which of the following is TRUE for the ENFORCE KEY field a. ENFORCE KEY field characterstic indicates the source of the value that SQL*FORMS uses to populate the field b. A field with the ENFORCE KEY characterstic should have the INPUT ALLOWED charaterstic turned off

  

  

  

  

Transactions per rollback segment is derived from

  

  

  

  

The Data Manipulation Language statements are

  

  

  

  

What does a COMMIT statement do to a CURSOR

  

  

  

  

For the following statements which is true 1. Page is an object owned by a form 2. Pages are a collection of display information such as constant text and graphics.

  

  

  

  

SNAPSHOTS cannot be refreshed automatically

  

  

Stack is also called __________

  

  

  

  

SNAPSHOT is used for

  

  

  

  

Identify the Odd one of the following statements ?

  

  

  

  

What are the different file extensions that are created by Oracle Reports ?

  

  

  

  

Which of the following is not correct about User_Defined Exceptions ?

  

  

  

  

With which function of a summary item in the COMPUTE AT optio required ?

  

  

  

  

The packaged procedure that makes data in form permanent in the Database is

  

  

  

  

A Transaction ends

  

  

  

  

Sequence of events takes place while starting a Database is

  

  

  

  

It is very difficult to grant and manage common privileges needed by different groups of database users using the roles 

  

  

Which of the following keyword is used with Data Control Language (DCL) statements?

  

  

  

  

POST-BLOCK trigger is also a ?

  

  

  

  

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