P4- Create features in data entry forms to ensure validity and integrity of data
For P3, learners will have implemented their design and populated the tables. Relationships should have been established and referential integrity enforced, this will allow cascaded updating and deletion of linked records. Evidence will come from annotated screen prints.
Written for
- Study Level
- BTEC
- Examinator
- Pearson
- Subject
- Information Technology 2010 QCF
- Unit
- Unit 18 - Database Design
Document information
- Uploaded on
- August 18, 2016
- Number of pages
- 15
- Written in
- 2015/2016
- Type
- Essay
- Professor(s)
- Unknown
- Grade
- Pass
Subjects
-
national diploma
-
level
-
unit 18
-
presentation
-
free work
-
college
-
database
-
digital
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free
-
work
-
table
-
presentation
-
document
-
it
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