sql-lecture-5 (table creation with constraints on contact, email, date-time validation with regexp) Published 3 years ago • 1.1K plays • Length 42:21 Download video MP4 Download video MP3 Similar videos 46:50 sql-lecture-4 (check constraint - part-2) 5:08 plsql user defined function to validate the email address using regular expression (udf demo-5) 2:14:05 cs50x 2024 - lecture 7 - sql 38:30 back to basics: the rule of five in c - andre kostur - cppcon 2023 16:37 sql joins made very simple!