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
Correct Answer :
A. One student can have many classes
Related Questions
Microsoft Access is a
RDBMS
OODBMS
ORDBMS
Network database model
What is the maximum length a text field can be?
120
255
265
75
If I create Student field in Fees table to store student_id of Students table, then this Student field in Fees table is called:
Foreign key
Native key
Composite key
Primary key
The key uniquely identifies each record in a table.
primary key
key word
filed name
All of above
If you write criteria values vertically (one in a row) it will mean
OR conditions
AND conditions
NOT condition
None of above
Which of the following is not a field type in Access
Memo
Hyperlink
OLE Object
Lookup Wizard
When entering field name, how many characters you can type in maximum?
60
64
68
Any number of character
It is a query that when run displays its own dialog box prompting you for information, such as
Select
crosstab
Parameter
Append
In table design view, which key can be used to switch between the field names and properties panels?
F3
F4
F5
F6
While creating relationship, when you drag a field of a field to drop into another table the mouse pointer changes into
a doctors sign
thin + sign
outline rectangle
None of above
The size of Yes No field is always
1 bit
1 byte
1 character
1 GB
Both conditions display on the same row in the design grid when ___operator is in use
OR
IN
AND
LIKE
Which field type can store photos?
Hyperlink
OLE
Both of these can be used
Access tables cant store photos
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
This data type allows alphanumeric characters and special symbols.
text
memo
auto number
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 may not be a database?
Data presented in table in MS Word document
Data entered in Excel spreadsheet
A presentation created in PowerPoint
A telephone diary
The complete information about an entity in a database is called
Data
Information
Field
Record
How can you link a table with another so that a field in current table will display values in drop down box from another table while entering data:
Query Wizard
Look up Wizard
Form Wizard
Report Wizard
Which of the following database object hold data?
Forms
Reports
Queries
Tables
When a picture or other graphic image is placed in the report header section it will appear____
Once in the beginning of the report
At the top of every page
Every after record break
On the 1st and last pages of the report
Which of the following is NOT a type of Microsoft Access database object?
Table
Form
Worksheets
Modules
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
It is used to calculate and restructure data for easier analysis of your data. It calculates the sum,
Parameter
Select
crosstab
Append
Which of the following is a method to create a new table in MS Access?
Create table in Design View
Create Table using wizard
Create Table by Entering data
All of above
A database language concerned with the definition of the whole database structure and schema is ________
DCL
DML
DDL
All of above
Which of the following statement is true?
Foreign key fields dont allow duplicate values
In primary key field you can enter duplicate value
In an indexed field you may or may not enter duplicate value depending upon setting
All statements are true
How can you define a field so that when entering data for that field it will display ****** instead of actual typed text
Input mask
Validation Rule
Indexed
IME Mode
A search value can be an exact value or it can be
Logical Operator
Relationship
Wild card character
Comparison operation
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