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Database MCQ
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- 17th Mar, 2023
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Database MCQ Questions
Database is an organized collection of data. It stores data in rows and columns, called tables. The users can easily access & manage this data as per their requirements. It allows computers to store essential information in an organized and easily searchable way.
Finally, Practice Database Multiple Choice Questions to test your skills and knowledge. It will help you to gain a good understanding of database concepts.
Database MCQ Online Test
1) Which of the following option is an Open Source DBMS?
2) what is an instance of a database?
3) which of the following is not a database object?
4) How many schema does database support?
6) Which of the following is a threat to databases?
7) Which of the following is distributed database?
8) Which of the following is not a database management software?
9) We use the ______ command to remove a relation from an SQL database.
10) Which of the following clause is used to list the attributes desired in the result of a query?
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11) Which of the following operator is used for appending two strings?
12) .......... creates a virtual relation for storing the query.
13) .......... makes the transaction permanent in the database.
14) The user defined data type can be created using ..............
16) Which of the following syntax is used to access large objects from a database ?
17) Is Microsoft Access an enterprise-class database product?
18) What does sql stands for?
19) Read-only databases are ________ updated.
20) What are the correct features of a distributed database?
21) Which name must be unique within a database?
22) Command is used to link multiple database is .....................
23) A logical structure of the database is ...............
24) A distributed database can use ....................
25) Database redesign is not terribly difficult if the ....................
26) Which SQL command can be used to add columns to a table?
27) ...................... copies of the database schema are typically used in the redesign process.
28) ............. are the different view to present a Table.
29) Which of the following database object is ideal to view, change, and analyze data in different ways ?
30) The each category of information is called ................ in a database table.
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