Applecore Pages on Microsoft Access

SQL Queries for Mere Mortals

Cover of 'SQL Queries for Mere Mortals'
Authors: John Viescas & Mike Hernandez
Published by: Addison-Wesley
ISBN: 0-201-43336-2 UK Price: £??.?? US Price: $39.95
This is a general database book about SQL - Structured Query Language. Access doesn't fully support the SQL standards (no database does fully), so parts of the book do not apply to Access (and unfortunately there is no indication as to which databases don't support various operations), but if you want to know what the difference is between a LEFT OUTER JOIN and a RIGHT OUTER JOIN is, this is the book for you. For some reason, although there are Access sample databases supplied on the CDROM (along with a set of databases for SQL Server 7 and a trial version of SQL Server), they are supplied as Access 2000 databases. Access does supply a Query By Example (QBE) grid, which is a graphical representation of the SQL, which will allow you to construct most types of queries quickly and easily, but in order to get the most out of a properly normalised database, it helps to know some SQL. SQL is not a database specific language - it applies, with varying relevance to nearly all databases - SQL Server, Oracle, Access, dBase, so anything that you learn from this book would apply in general to any database language, depending on the implementation of SQL.

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Last modified at 06/06/2006 15:00:29