The key uniquely identifies each record in a table.
primary key
key word
filed name
All of above
Correct Answer :
A. primary key
Related Questions
The database language that allows you to access or maintain data in a database
DCL
DML
DDL
None of above
To create relationship between two tables
drag the primary key of a table into foreign key of another table
drag the foreign key of a table into the primary key of another table
drag any field from parent table and drop on child table
Any of above can be done to create relationship
What is the difference between Open and Open Exclusively?
Open statement opens access database files and Open Exclusively opens database files of other program like Oracle
Open Exclusive locks whole database so that no one can access it whereas Open locks only the record that is being accessed
Both Open and Open Exclusively are same
Open Exclusive command does not exist in MS Access
Which of the following is not a database object?
Tables
Queries
Relationships
Reports
Which of the following can be an example of a database?
Address book of all the suppliers of a company
Salary sheet of all the employees of a company
Records of daily sales transactions of a company
All of above
This data type allows alphanumeric characters and special symbols.
text
memo
auto number
None of the above
The third stage in designing a database is when we analyze our tables more closely and create a ___________ between tables
relationship
Join
Query
None of these
A primary key in any table has the properties
Not Null
No Duplicates
Both of above
None of above
The__ button on the tool box display data from a related table
Sub form sub report
Relationships
Select objects
More controls
Which of the following is not a type of relationship that can be applied in Access database
One to One
One to Many
Many to Many
All of above can be applied
In table design view, which key can be used to switch between the field names and properties panels?
F3
F4
F5
F6
The key uniquely identifies each record in a table.
primary key
key word
filed name
All of above
A small button with three dots usually displayed at the right of field properties box
Make button
Expression button
Build button
None of above
The two form layout types will display multiple records at one time are tabular and___
columnar
justified
date sheet
pivot table
Every table in relational database contain a field or combination of fields that can uniquely identify each records, it is called
Foreign key
Native key
Composite key
Primary key
What does the show check box in query design window indicate
It indicates whether the field is to be used or not
It indicates whether the field is to be displayed in query result or not
It indicates whether the field names to be displayed in query result or not
None of above
Microsoft Access is a
RDBMS
OODBMS
ORDBMS
Network database model
Which of the following creates a drop down list of values to choose from a list?
OLE Object
Hyperlink
Memo
Lookup Wizard
Which of the following is not a database object in MS Access?
Tables
Query
Report
Relationship
In one-to-many relationship the table in one side is called _______ and on many side is called _______
Child , Parent
Parent , Child
Brother , Sister
Father , Son
What do you mean by one to many relationship between Student and Class table?
One student can have many classes
One class may have many student
Many classes may have many students
Many students may have many classes
A __________ enables you to view data from a table based on a specific criterion
Form
Query
Macro
Report
To duplicate a controls formatting you can use___
Manager
Wizard
Painter
Control
Which of the field has width 8 bytes?
Memo
Number
Date/Time
Hyperlink
To create primary key for a table when in design view
Type PRIMARY in field type box when creating required field
Mark the Primary check box in field name of required field
Click the Primary Key button in Design ribbon when the cursor is in required field
None of the above
Which field type will you select when creating a new table if you require to enter long text in that field?
Text
Memo
Currency
Hyperlink
Which of the following is not a field type in Access
Memo
Hyperlink
OLE Object
Lookup Wizard
To create a new table, in which method you dont need to specify the field type and size?
Create table in Design View
Create Table using wizard
Create Table by Entering data
All of above
The expression builder is an access tool that controls an expression___ for entering an expression
Table
Box
Cell
Palette
The size of Yes No field is always
1 bit
1 byte
1 character
1 GB