Db2look is a very powerful DB2 an auxiliary tool that can help us from the current database, extracted within the database structure. Many occasions in the data migration, we have a great need for this powerful tool. In some occasions, especially the development of libraries to migrate to the production library, production library development libraries to migrate to the environment in order to ensure a consistent SQL execution plans, we need db2look this tool, the use of db2look tool provides statistical information extraction function of database objects , the statistical information in the database migration.
In fact, "reason" home where the emphasis should be reasonable, that is reasonable; law, which means that systematic, institutionalized basis of management, organizational laws and institutions are members abide by the "law"; intelligence-based, that is, humanity, with the rationalization of the system and the rationalization of rationalization of the management of human reach. Described in these beautiful and elaborate us, we can only find frustrating fact: In most cases, the result of this context is funny - the Chinese leadership is the most principled, most with no principles; the most disloyal, and most did not credit; most about propriety, and sometimes also the least sort out in accordance with license plates. The traditional Chinese doctrine, in reality often is "half-hearted."