'alter' is a SQL keyword used to change or modify the table structure or the records in a table.
I have a MySQL database with a MyISAM table with 4 million rows. I update this table about once a week …
mysql primary-key alterI have a child table. and foreign key there with ON DELETE CASCADE while creating the table. There are no …
sql constraints cascade alterI want to add a column to a table, then add a check constraint to make sure its greater than 0. …
sql oracle11g constraints alterI am upgrading my quartz.net version from 1.0.3 to 2.0.2 There is a migration script for database schema, which was was …
mysql sql quartz.net alter