Dirty data: This type of data is inaccurate, incomplete or inconsistent data, in a computer system or database . Dirty data can contain mistakes like incorrect data associated with a field, spelling or punctuation errors, incomplete or out-dated data, or even data, or even data that has been duplicated in the database. Dirty data is also known as rogue data and it can be cleaned through a process known as data cleansing (scrubbing).

Question

Want to see the full answer?

Answer 1

Question

Chapter 7, Problem 2OC

Program Plan Intro

Dirty data:

This type of data is inaccurate, incomplete or inconsistent data, in a computer system or database.

Dirty data can contain mistakes like incorrect data associated with a field, spelling or punctuation errors, incomplete or out-dated data, or even data, or even data that has been duplicated in the database.

Dirty data is also known as rogue data and it can be cleaned through a process known as data cleansing (scrubbing).

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

What options are available to improve data privacy?

It's important to understand what "dirty data" is, and where it might be found.

Check systems for personal info. How often can you print a record from your database? Data safety concerns?

Answer 2

Question

Chapter 7, Problem 2OC

Program Plan Intro

Dirty data:

This type of data is inaccurate, incomplete or inconsistent data, in a computer system or database.

Dirty data can contain mistakes like incorrect data associated with a field, spelling or punctuation errors, incomplete or out-dated data, or even data, or even data that has been duplicated in the database.

Dirty data is also known as rogue data and it can be cleaned through a process known as data cleansing (scrubbing).

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 7, Problem 2OC

Program Plan Intro

Dirty data:

This type of data is inaccurate, incomplete or inconsistent data, in a computer system or database.

Dirty data can contain mistakes like incorrect data associated with a field, spelling or punctuation errors, incomplete or out-dated data, or even data, or even data that has been duplicated in the database.

Dirty data is also known as rogue data and it can be cleaned through a process known as data cleansing (scrubbing).

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 7, Problem 2OC

Program Plan Intro

Dirty data:

This type of data is inaccurate, incomplete or inconsistent data, in a computer system or database.

Dirty data can contain mistakes like incorrect data associated with a field, spelling or punctuation errors, incomplete or out-dated data, or even data, or even data that has been duplicated in the database.

Dirty data is also known as rogue data and it can be cleaned through a process known as data cleansing (scrubbing).

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 7, Problem 2OC

Program Plan Intro

Dirty data:

This type of data is inaccurate, incomplete or inconsistent data, in a computer system or database.

Dirty data can contain mistakes like incorrect data associated with a field, spelling or punctuation errors, incomplete or out-dated data, or even data, or even data that has been duplicated in the database.

Dirty data is also known as rogue data and it can be cleaned through a process known as data cleansing (scrubbing).

Answer 6

Chapter 7, Problem 2OC

Program Plan Intro

Dirty data:

This type of data is inaccurate, incomplete or inconsistent data, in a computer system or database.

Dirty data can contain mistakes like incorrect data associated with a field, spelling or punctuation errors, incomplete or out-dated data, or even data, or even data that has been duplicated in the database.

Dirty data is also known as rogue data and it can be cleaned through a process known as data cleansing (scrubbing).

Answer 7

Chapter 7, Problem 2OC

Program Plan Intro

Dirty data:

This type of data is inaccurate, incomplete or inconsistent data, in a computer system or database.

Dirty data can contain mistakes like incorrect data associated with a field, spelling or punctuation errors, incomplete or out-dated data, or even data, or even data that has been duplicated in the database.

Dirty data is also known as rogue data and it can be cleaned through a process known as data cleansing (scrubbing).

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 11

Ch. 7 - Prob. 1OC Ch. 7 - Prob. 2OC Ch. 7 - Prob. 3OC Ch. 7 - Prob. 1CQ Ch. 7 - Prob. 2CQ Ch. 7 - Prob. 3CQ Ch. 7 - Prob. 4CQ Ch. 7 - Prob. 5CQ Ch. 7 - Prob. 6CQ Ch. 7 - Prob. 1RQ

Solution Summary: The author explains that dirty data is inaccurate, incomplete or inconsistent data in a computer system or database. It can be cleaned through data cleansing (scrubbing).

Concept explainers

Want to see the full answer?

Chapter 7 Solutions