So I know in MySQL it's possible to insert multiple rows in one query like so: INSERT INTO table (col1,…
mysql unique-constraint multiple-recordsI wanted to retrieve records from a table by comparing with previous entry (for that account). Please take a look …
sql oracle compare multiple-recordsMy innodb table has the following structure: 4 columns (CountryID, Year, %Change, Source), with the 2 columns (CountryID, Year) as the primary …
mysql sql-delete composite-primary-key multiple-recordsI'm making a simple to-do list application to teach myself Ruby on Rails, however I've run into a problem. I …
ruby-on-rails forms checkbox multiple-recordsI've set up a Rails form roughly following the instructions in this Railscast. Here's the code for the form: <% …
ruby-on-rails ajax forms checkbox multiple-records