*** 94,97 ****
--- 94,99 ----
*:SELECT t1.ID, (SELECT COUNT(*) FROM t2 WHERE t2.ID=t1.ID) FROM t1{linebreak}
_:In other words, in a subselect backreferencing to a field in its parent select.
+ *:More than one primary key per table, I can specify this with MySQL for example and SQLite returns me an error: more than one primary key specified...
+
(Hey, the formatting of this page was screwed up, let's see if it's better now...)
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Choose any three.
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