Differences between version 3 and predecessor to the previous major change of SQL.
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| Newer page: | version 3 | Last edited on Thursday, August 21, 2003 11:43:37 am | by AristotlePagaltzis | Revert |
| Older page: | version 1 | Last edited on Friday, July 26, 2002 11:13:42 am | by PerryLorier | Revert |
@@ -1,7 +1,10 @@
-[Acronym] for __S__tructured __Q__uery __L__anguage (
or, by consensus here, __S__tupid __Q__uery __L__anguage).
+[Acronym] for __S__tructured __Q__uery __L__anguage or maybe __S__simple __Q__uery __L__anguage (noone is quite certain). Or
, by consensus here, __S__tupid __Q__uery __L__anguage.
+
+[SQL] is a set-centeric ProgrammingLanguage in which statements are excuted over a [Schema] of relations (tables
) and return a set of results.
+
+AddToMe: Someone should explain the general syntax of [SQL] here
.
-someone should explain the general syntax of [SQL] here.
SELECT ''cols'' FROM ''tables'' WHERE ''condition''
UPDATE ''table'' SET ''column''=''value'' WHERE ''condition''
DELETE FROM ''table'' WHERE ''condition''
INSERT INTO ''table'' (''columns'') VALUES (''values'')
