2.Introduction to DBMS
Que.4.Select Two Correct Answer. [20 Marks]
इतर सर्व CHAPTER मधील TWO CORRECT ANSWER साठी POST मधील लिंकवर क्लिक करा.
Que.4.Select Two Correct Answer. [20 Marks]
| Que.No. | Description | No of Questions | Marks |
|---|---|---|---|
| 4 | Two Correct Answer | 10 | 20 |
1.Following are the popular DBMS examples.
- a.MySQL
- b.PostSQL
- c.Sybase
- d.MyPQL
- e.DB7
a.MySQL
c.Sybase
2.Advantages of Database Management System are.
- a.Data Refund
- b.Data Redundancy
- c.Data Integrity
- d.Data Integer
b.Data Redundancy.
c.Data Integrity
3.A table consists of...and....
- a.rows
- b.keys
- c.columns
- d.head
- e.link
a.rows
c.columns
4.The different types fo SQL commands are.
- a.DDM
- b.DDL
- c.DLM
- d.DML
- e.DCM
b.DDL
d.DML
5.The following are DML commands.
- a.create database
- b.create table
- c.select
- d.update
c.select
d.update
6.The following are DDL commands.
- a.create database
- b.create table
- c.select
- d.update
a.create database
b.create table
7.The DCL commands are.
- a.create database
- b.create table
- c.select
- d.revoke
- e.grant
d.revoke
e.grant
8.In database the relations are.
- a.one to one
- b.one to two
- c.one to many
- d.many to some
a.one to one
c.one to many
9.DBMS helps us in various fields.
- a.colleges
- b.railways
- c.language
- d.operating sytem
a.colleges
b.railways
10.The valid data types are
- a.float
- b.char
- c.decimal
- d.Android
- e.iOS
b.char
c.decimal
Visit here and learn new trends and technologies everything.
Next
« Prev Post
« Prev Post
Previous
Next Post »
Next Post »
Please Comment and Share. ConversionConversion EmoticonEmoticon