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19

answers:

1

Hi All,

I am looking for some refrerence which can help me in finding out the ddl differences in muliple databases (Oracle, DB2, Syabase,MSSql,My Sql, Firebird, PostgreSql,Ingres,HSQL, H2 Database, Derby).

  • What all constraints are supported by each database
  • Whether table/column comments are supported or not
  • Auto increment of column is possible or not
  • information shema is avaliable to find out the shema details etc.
A: 

Wikipedia has a page with extensive comparison of database engines: Wiki

rdkleine
Thank you so much! This is exactly I was looking for.