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Titlebook: Inside Relational Databases with Examples in Access; Mark Whitehorn,Bill Marklyn Book 2007 Springer-Verlag London Ltd. 2007 Access.SQL.arc

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31#
發(fā)表于 2025-3-26 21:25:46 | 只看該作者
Making multiple tables work togetheru might wonder if there is any connection. In fact, we are using the word ‘object’ here simply to mean ‘thing” or ‘entity’. The only reason we don’t use the word ‘thing’ is that it looks thoroughly unprofessional to do so in a book about a serious subject like databases. There is, however, no hidden
32#
發(fā)表于 2025-3-27 03:22:33 | 只看該作者
Getting the data into the correct tablesoyees in one table; but is that always the right decision? Is it always a good idea to have a separate table for the items that we sell? Again, if we sell mostly furniture and then start selling ice-cream, should the information relating to ice-cream sales go in the same table as that for furniture
33#
發(fā)表于 2025-3-27 07:20:47 | 只看該作者
34#
發(fā)表于 2025-3-27 09:48:19 | 只看該作者
35#
發(fā)表于 2025-3-27 14:49:31 | 只看該作者
tute (2005) defines inclusive design as: ‘The design of mainstream products and/or services that are accessible to, and usable by, as many people as reasonably possible … without the need for special adaptation or specialised design (Inclusive Design Toolkit).’ Inclusive design embraces diversity an
36#
發(fā)表于 2025-3-27 18:43:00 | 只看該作者
37#
發(fā)表于 2025-3-28 00:40:31 | 只看該作者
38#
發(fā)表于 2025-3-28 05:25:51 | 只看該作者
39#
發(fā)表于 2025-3-28 09:11:07 | 只看該作者
40#
發(fā)表于 2025-3-28 14:05:53 | 只看該作者
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