Home
Current Affairs January 2024

What is the correct answer?

4

We can remove a relationship defined between two tables by

A. From Edit menu choose Delete Relationship

B. Select the relationship line and press Delete

C. Choose Delete option from Relationship menu

D. All of above

Correct Answer :

B. Select the relationship line and press Delete


Related Questions

What is the correct answer?

4

When creating a new table which method can be used to choose fields from standard databases and tables

A. Create table in Design View

B. Create Table using wizard

C. Create Table by Entering data

D. None of above

What is the correct answer?

4

A __________ enables you to view data from a table based on a specific criterion

A. Form

B. Query

C. Macro

D. Report

What is the correct answer?

4

You can set a controls border type to make the border invisible.

A. Transparent

B. Invisible

C. Do not display

D. No border

What is the correct answer?

4

Which of the following statement is true

A. Reports can be used to retrieve data from tables and calculate

B. Queries can be printed in well formatted manner and presented as the information

C. Queries can include calculated fields that do not exist in table

D. Reports and forms are similar but forms are use to print but reports to display on screen only

What is the correct answer?

4

It is most common type of query. It retrieves records from one or more tables and then displays the

A. Parameter

B. Select

C. crosstab

D. All of above

What is the correct answer?

4

When entering field name, how many characters you can type in maximum?

A. 60

B. 64

C. 68

D. Any number of character

What is the correct answer?

4

This data type allows alphanumeric characters and special symbols.

A. text

B. memo

C. auto number

D. None of the above

What is the correct answer?

4

Database Management Systems are featured with:

A. The facility to easy editing, spelling check, auto pagination, lay out and printing reports

B. The ability to store large amount of data to facilitate easy update, sort and retrieval

C. The ability to calculate efficiently with the help of built-in functions and analyze

D. All of above

What is the correct answer?

4

The task of arranging data in order is called

A. Searching

B. Sorting

C. Ordering

D. Shorting

What is the correct answer?

4

The third stage in designing a database is when we analyze our tables more closely and create a ___________ between tables

A. relationship

B. Join

C. Query

D. None of these

What is the correct answer?

4

If you need to edit a relationship

A. Right click the relationship line and choose Edit Relationship

B. Double click the relationship line

C. Both of above

D. None of above

What is the correct answer?

4

Which of the following is not a database object?

A. Tables

B. Queries

C. Relationships

D. Reports

What is the correct answer?

4

Which of the following database object produces the final result to present?

A. Forms

B. Reports

C. Queries

D. Tables

What is the correct answer?

4

Cascade update option

A. means do not change the value in the primary key field if that record has related records in another table

B. means change all the related records in child tables if the record in parent table is changed

C. Both of above

D. None of above

What is the correct answer?

4

Which of the following may not be a database?

A. Data presented in table in MS Word document

B. Data entered in Excel spreadsheet

C. A presentation created in PowerPoint

D. A telephone diary

What is the correct answer?

4

What happens when you release mouse pointer after you drop the primary key of a table into foreign key of another table?

A. A relationship is created

B. Edit relationship dialog box appears

C. Error occurs

D. Nothing happens

What is the correct answer?

4

Unlike text data type, this can store up to maximum of 65, 535 characters.

A. memo

B. data/time

C. number

D. All of above

What is the correct answer?

4

A part of database that stores only one type of data is

A. Report

B. Field

C. Query

D. Record

What is the correct answer?

4

It is an association established between common fields of two tables.

A. line

B. relationship

C. primary key

D. records

What is the correct answer?

4

What is the difference between Open and Open Exclusively?

A. Open statement opens access database files and Open Exclusively opens database files of other program like Oracle

B. Open Exclusive locks whole database so that no one can access it whereas Open locks only the record that is being accessed

C. Both Open and Open Exclusively are same

D. Open Exclusive command does not exist in MS Access

What is the correct answer?

4

We can remove a relationship defined between two tables by

A. From Edit menu choose Delete Relationship

B. Select the relationship line and press Delete

C. Choose Delete option from Relationship menu

D. All of above

What is the correct answer?

4

Two tables can be linked with relationship so that the data integrity can be enforced. Where can you find Relationship Command?

A. Home Tab

B. Create Tab

C. External Data Tab

D. Database Tab

What is the correct answer?

4

Which of the following statement is true?

A. Foreign key fields dont allow duplicate values

B. In primary key field you can enter duplicate value

C. In an indexed field you may or may not enter duplicate value depending upon setting

D. All statements are true

What is the correct answer?

4

What do you mean by one to many relationship between Student and Class table?

A. One student can have many classes

B. One class may have many student

C. Many classes may have many students

D. Many students may have many classes

What is the correct answer?

4

If you write criteria values vertically (one in a row) it will mean

A. OR conditions

B. AND conditions

C. NOT condition

D. None of above

What is the correct answer?

4

To create queries in Access

A. You can drag and drop fields on query builders

B. you can type the SQL command in SQL view

C. You can use query wizard or design view

D. All of above

What is the correct answer?

4

After entering all fields required for a table, if you realize that the third field is not needed, how will you remove?

A. You need to delete the whole tablThere is no method to remove a particular field only.

B. Delete all the fields from third downwards and reenter the required fields again.

C. Select the third column in datasheet view then Delete

D. Select the third row in table design view then Delete

What is the correct answer?

4

To create primary key for a table when in design view

A. Type PRIMARY in field type box when creating required field

B. Mark the Primary check box in field name of required field

C. Click the Primary Key button in Design ribbon when the cursor is in required field

D. None of the above

What is the correct answer?

4

A small button with three dots usually displayed at the right of field properties box

A. Make button

B. Expression button

C. Build button

D. None of above

What is the correct answer?

4

The database language that allows you to access or maintain data in a database

A. DCL

B. DML

C. DDL

D. None of above