Question

Why are data types used in dbms/rdbms?

Answer 1

Answer:

Here's your answer.

Explanation:

A "database management system (DBMS)" is a software application used to define, manipulate, retrieve and manage data information in a database. While adding a field to a table in the database, fields are created as a specific data type. Data types are classified to identify possible values stored in the column.

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Answer 2

Database statistics sorts check with the layout of statistics garage that may maintain a wonderful kind or variety of values.

Explanation:

• When laptop applications keep statistics in variables, every variable ought to be certain of a wonderful statistics kind.
• Some common statistics sorts are as follows: integers, characters, strings, floating-factor numbers, and arrays. They outline whether or not the column or variable consists of numbers, alphabets, boolean values, etc.

A relational Database Management System (RDBMS) is a greater superior model of a DBMS device that lets in getting right of entry to statistics in a greater greenway way.  It is used to keep or control most effective the facts which are withinside the form of tables.

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