[SQL] User Permission

2006-07-19 Thread sathish kumar shanmugavelu
Dear group,   i created a user named 'dataviewer' and grant only select permission to that user,   but now the user could able to create tables. how to restrict this,   i want to give permission to create views and do selects on tables and views.    how to do it?   plz help.-- Sathish Kumar.SSpireT

Re: [SQL] concurrency problem

2006-06-16 Thread sathish kumar shanmugavelu
Dear group    Its my mistake that i did not reveal the whole scenario.   Actually  within that  begin  and  commit, i insert in 10 tables. The above said table is the key table.   I fetch the consultatioin_no and add one to it, i should know this consultation_no to save the other 10 tables. because

[SQL] concurrency problem

2006-06-16 Thread sathish kumar shanmugavelu
faced the problem, then we run in three system the record is saved, after that we simulate the run once again, we face the problem,    i could not predict the problem precisely - what might be the problem. thanks in advance- Show quoted text -  On 6/16/06, Richard Huxton <dev@archonet.c

[SQL] concurrency problem

2006-06-15 Thread sathish kumar shanmugavelu
Dear group,    Let me explain my issue.   We use              Database  - postgresql-8.1  JDBC Driver  - postgresql-8.1-407.jdbc3.jar  Java - jdk1.5              The default transaction isolation level is - Read Committed   Auto Commit is fals