Essay
D1- Discuss how potential errors in the design and construction of a database can be avoided
D1 is an opportunity for users to identify and explain a range of common errors in database design and construction, explaining how these types of errors can be avoided. As an example, learners could discuss the impact of errors such as the accidental deletion of a field in a query or report, the renaming of a field, changing data types etc.
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Institution
Pearson
Module
Unit 18 - Database Design
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Written for
- Study Level
-
BTEC
- Examinator
-
Pearson
- Subject
-
Information Technology 2010 QCF
Document information
- Uploaded on
- August 18, 2016
- Number of pages
- 10
- Written in
- 2015/2016
- Type
- ESSAY
- Professor(s)
- Unknown
- Grade
- Distinction
Subjects
- national diploma
- level 3
- unit 18
- presentation
- free work
- college
- database
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