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
Correct Answer :
B. Open Exclusive locks whole database so that no one can access it whereas Open locks only the record that is being accessed
Related Questions
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
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
This key uniquely identifies each record
primary key
key record
unique key
field name
Which of the following database object produces the final result to present?
Forms
Reports
Queries
Tables
A part of database that stores only one type of data is
Report
Field
Query
Record
It is a database object to view, change, and analyze data in different ways
query
form
report
None of the above
A database language concerned with the definition of the whole database structure and schema is ________
DCL
DML
DDL
All of above
You can set a controls border type to make the border invisible.
Transparent
Invisible
Do not display
No border
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
Which of the following is not a field type in Access
Memo
Hyperlink
OLE Object
Lookup Wizard
Each record is constituted by a number of individual data items which are called
Fields
Data Types
Relations
Tables
DCL provides commands to perform actions like
Change the structure of tables
insert, update or delete records and data values
authorizing access and other control over database
None of above
We can remove a relationship defined between two tables by
From Edit menu choose Delete Relationship
Select the relationship line and press Delete
Choose Delete option from Relationship menu
All of above
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
Both conditions display on the same row in the design grid when ___operator is in use
OR
IN
AND
LIKE
A database object in MS Access that stores a question about the data in database?
Table
Form
Query
Report
A __ name must be unique within a database
Table
Field
Record
Character
Cascade update option
means do not change the value in the primary key field if that record has related records in another table
means change all the related records in child tables if the record in parent table is changed
Both of above
None of above
Which of the following statement is true
Reports can be used to retrieve data from tables and calculate
Queries can be printed in well formatted manner and presented as the information
Queries can include calculated fields that do not exist in table
Reports and forms are similar but forms are use to print but reports to display on screen only
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
What is the maximum length a text field can be?
120
255
265
75
Queries in Access can be used as
view, change and analyze data in different ways
a source of records for forms and reports
Only a
Both a and b
What is a form in MS Access
It is a printed page where users will write their data to fill it up
It is an input screen designed to make the viewing and entering data easier
This is an important part of database used by analysts to draw conclusions
All of above
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
This data type allows alphanumeric characters and special symbols.
text
memo
auto number
None of the above
To achieve AND effect when you are entering criteria in a query design window
write criteria values vertically one in a row
write criteria values horizontally
Write criteria values in same field separated with AND
Write criteria values in same field separated with &
When creating a new table which method can be used to choose fields from standard databases and tables
Create table in Design View
Create Table using wizard
Create Table by Entering data
None of above
The two form layout types will display multiple records at one time are tabular and___
columnar
justified
date sheet
pivot table
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
A database can be best described as
Organized collection of data
Useful presentation of data
Graphical representation of data
All of above