[closed] Rational Insight v 1.1 - Parallel Jobs Processing in DM

Recently Rational Insight (RI) application upgraded with RI v 1.1. Now, I would like to know about Cognos Data Manager (DM), will be execute the jobs parallel y like Data Stage and Data Manager version is 10.1.1. For Ex, created two jobs named Job1 and Job2, in which one DB table is common which will be updated/inserted the data. Hence, these jobs are scheduled at same time, assume the there is no data issue in source files. After execution of these 2 jobs, jobs got failed with Time out error on the common table. Anybody, have been implemented this kind of scenarios? Is it possible to execute the parallel jobs in Data Manager?  Thanks your suggestions/solution in advance.