Select the schema you want to search on your system. To search more than one schema, select List of Schemas, which will search all of the schemas that are listed to be displayed on your system. You can change the list of schemas by selecting Change List of Schemas on the Options menu. You can also use wildcards, such as (*) to search for the names you want. For example, entering AC* would search for all the objects that start with AC and any other characters after the AC.