Mysql relationships between tables

• 6 votes165 views2 answers

  Drop foreign key

  SQL
• -1 vote162 views1 answer

  Raise ImproperlyConfigured('mysqlclient 1.3.13 or newer is required; you have %s.' % Database.__version__) django.core.exceptions.ImproperlyConfigured: mysqlclient 1.3.13 or newer is required; you have 0.9.3.

  SQL
• 1 vote162 views1 answer

  Oracle index partition

  SQL
• 6 votes176 views3 answers

  POSTGRES INSERT INTO TABLE VALUE FROM OTHER TABLE

  SQL
• 0 vote182 views1 answer

  Oracle sql count occurrences of value in column

  SQL
• 2 votes182 views3 answers

  Copy data from one table column to another table column in sql

  SQL
• 0 vote186 views1 answer

  Postgres clear table

  SQL
• 0 vote163 views1 answer

  Difference between 2 query results sql server

  SQL
• 3 votes191 views5 answers

  No module named 'MySQLdb'

  SQL
• 0 vote173 views2 answers

  Pg_restore: error: input file appears to be a text format dump. Please use psql.

  SQL