Johan Eriksson, 15.04.2013 13:59: > On Mon, Apr 15, 2013 at 9:07 AM, Thomas Kellerer <thomas.kellerer@xxxxxxxxxx > <mailto:thomas.kellerer@xxxxxxxxxx>> wrote: > > Almost all DBMS support sequences nowadays. > Hiding the specific syntax of each DBMS to obtain the next sequence value > isn't really hard. > > Avoiding them means to settle on the limitations of one or two (limited) > DBMS. > > > Not that familiar with other DB's , but have they advanced further than using > identity and auto_increment? Yes. To my knowledge the following DBMS support sequences (the way Oracle does): - Postgres - DB2 - SQL Server 2012 - Firebird (called "generators" there) - Informix - Ingres - MonetDB - Vertica - Cubrid - NuoDB - Apache Derby - H2 Database - HSQLDB Regards Thomas -- //www.freelists.org/webpage/oracle-l