Talk:Intro to SQL Databases: Difference between revisions
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link re natural vs theta join |
link re logic for NULL values |
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http://stackoverflow.com/questions/7870155/difference-between-a-theta-join-equijoin-and-natural-join | http://stackoverflow.com/questions/7870155/difference-between-a-theta-join-equijoin-and-natural-join | ||
SQLite syntax differs from SQL-92 spec: http://stackoverflow.com/questions/774475/what-joins-does-sqlite-support | |||
http://stackoverflow.com/questions/3924694/sql-server-why-does-comparison-null-value-return-true-for-not-in | |||
Latest revision as of 19:19, 5 February 2013
scratchpad for discussion session 05 Feb 2013
http://stackoverflow.com/questions/7870155/difference-between-a-theta-join-equijoin-and-natural-join
SQLite syntax differs from SQL-92 spec: http://stackoverflow.com/questions/774475/what-joins-does-sqlite-support