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Diffstat (limited to 'guides/source/active_record_querying.md')
| -rw-r--r-- | guides/source/active_record_querying.md | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/guides/source/active_record_querying.md b/guides/source/active_record_querying.md index d5c23b416c..834c4670fb 100644 --- a/guides/source/active_record_querying.md +++ b/guides/source/active_record_querying.md @@ -1646,3 +1646,18 @@ following pointers may be helpful: * MySQL: [EXPLAIN Output Format](http://dev.mysql.com/doc/refman/5.6/en/explain-output.html) * PostgreSQL: [Using EXPLAIN](http://www.postgresql.org/docs/current/static/using-explain.html) + +Active Record Deep Dive Videos +------------------------------ + +In these series of videos, different Active Record concepts and methods are demonstrated in common and practical scenarios: + +* [where](http://www.youtube.com/watch?v=JUTXqWlqGHY&feature=youtu.be) +* [find](http://www.youtube.com/watch?v=RIxolY196b0&feature=youtu.be) +* [order](http://www.youtube.com/watch?v=Rio_ES75xuA&feature=youtu.be) +* [limit](http://www.youtube.com/watch?v=Mwqsg3BEaig&feature=youtu.be) +* [offset](http://www.youtube.com/watch?v=X8TyHMPiE_8&feature=youtu.be) +* [joins](http://www.youtube.com/watch?v=wjEeLjGkBeA&feature=youtu.be) +* [group](http://www.youtube.com/watch?v=s0KTEtVQ_AY&feature=youtu.be) +* [having](http://www.youtube.com/watch?v=DaTbG91yZ30&feature=youtu.be) +* [preventing SQL injection attacks](http://www.youtube.com/watch?v=s4QxOxGL1tI&feature=youtu.be) |