What is a data type and how are they used in tables?

What will be an ideal response?


The data type is a column attribute that defines what type of data it can store. It acts as a constraint because it imposes a limitation on the type of values that can be stored in a column. The main data types include unique identifiers, numbers of varying precision, dates and times, and text strings.

Computer Science & Information Technology

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A ________ is a single router between internal and external networks with stateless or full packet filtering. This arrangement is typical for SOHO applications.

A. ?DMZ ? B. ?screening router C. ?single bastion T ? D. ?host resident firewall

Computer Science & Information Technology

A bookmark name should NEVER contain ________

Fill in the blank(s) with correct word

Computer Science & Information Technology

A ____ is an item that is a visible part of a GUI.

A. property B. control C. class D. library

Computer Science & Information Technology

Which CSS3 media type is intended for color desktop or handheld devices?

A. desktop B. handheld C. all D. screen

Computer Science & Information Technology