[jboss-user] [EJB 3.0] New message: "Re: How create table from bean?"

Wolfgang Knauf do-not-reply at jboss.com
Mon Jan 11 05:43:38 EST 2010

User development,

A new message was posted in the thread "How create table from bean?":


Author  : Wolfgang Knauf
Profile : http://community.jboss.org/people/WolfgangKnauf

the check for existence of a table can be performed by executing a SQL query. The query depends on your DBMS. For e.g. Oracle, this might be:
select count(*) from all_tables where owner = 'ME' and table_name = 'MY_TABLE';
The table could be created by executing a simple "create table" statement. But I think you have to provide more details on your use case: why does a bean have to create a table for another bean?
Also keep in mind that in a production environment, the app should not have the rights to do DDL.
Hope this helps


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