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Advanced ECDL Database
This module requires the candidate to use the database to organise, extract, view and report on data using advanced data management skills. The candidate will understand the variery of ways that data can be related and organised, and to import, export and link data.
Selection of Topics Covered:
Field validation, input masks and lookup
Many-to-many table relationships and referential integrity
Inner, outer and self joins
Queries that append, update and delete table records
Queries that use functions, crosstabs and wildcards
Queries that use arithmetic and logical expressions
Showing duplicates, unmatched values, and highest and lowest values
Parameter queries that accept data input from a prompt
Forms with bound and unbound controls, formulas and expressions
Macros and reports
Data import and export from/to a range of file formats