Written by our leading Information Technology author, this accessible text is a valuable resource for all students of IT. Stephen Doyle's book offers comprehensive coverage for this growing subject area.Remember that to link tables together to form a fully relational database, common fields are needed in the linked tables. An entity model needs to be constructed to determine whether the links are one-to-one or one-to-many and entity relationship diagrams should be drawn ... This type of project would cover using such software as PowerPoint, Publisher and HTML editors. ... An example of this might be to produce a letter to parents which needs to be compiled and printed every term.
|Title||:||Understanding Information Technology|
|Publisher||:||Nelson Thornes - 2000|