d indicates the name of the database used to extract the schema files. p generatesgrantstatements to grant permissions toorfor all users. s generatescreate synonymstatements fororfor all users. t is the name of the table to extract or the wordto generate the schema for all tables in the database. ![]() The options in this command are defined as follows: This utility creates an ASCII file that can be used to re-create the table with the same structure it had originally. This is only one of a group of utilities provided by Informix for the purpose of migrating data between databases or engines. The database schema can be extracted from the database by using the utilitydbschema, which is provided with all Informix products. This chapter uses two tables from this company's database, named recruiters, to illustrate the basic principles of INFORMIX-4GL program development. This chapter deals in detail with the components of the INFORMIX-4GL language and their use, paying particular attention to the specialized programming statements that INFORMIX-4GL provides for dealing with the database and the screen display of database-bound information.įrom this point, you deal with a sample application for a fictitious company that specializes in recruiting long-haul truck drivers.
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