Database Management Systems

This type of entry in decision table is a type of decision table which displays the values that are to be tested in the condition entry.

If in the table, certain value or data is coming twice or thrice times it is called redundancy.

As a person may have many children. This is a variable length record.

Admission number is always unique. Thus, this is the correct answer.

Yes, it is the correct answer. Structured Query Language (SQL) is used for accessing and managing data in Database Management System. 

MEPIS is popular open source operating system, MEPIS aims at providing a Linux distribution that is very stable and very easy to use. So, this is correct option.

HTML is a Hyper Text Markup Language, which is used to display web object. It cannot process any data and cannot connect with any database. So, this is the correct option.

Relational Databases store data in the form of Rows and Columns and each individual row is known as TUPLE, and the name of column is indicated by ATTRIBUTES. So, this is a correct option.

DBMS permits every record to comprise numerous records of parent as well as child thus generating a network structure.

This object in DBMS is a conceptual representation.

This advantage in Object-Relational databases allows to utilize the relationships among data so as to gather related records effortlessly.

This technique used for denormalization is the one in which the database table is split by rows.

In this operation all the updated buffers are written to the disk by the DBMS.

This is the correct answer.

This is the correct answer.