Question Detail Database management systems are used to eliminate data redundancyestablish relationships among records in different filesmanage file accessnone of above Answer: Option A Ad Similar Questions : 1. In order to use a DBMS, it is important to understand the physical schemaall subschemasone sub schemanone of above Answer: Option C 2. The logical structure with one to many relationships is a networktreechainrelational Answer: Option B 3. The distinguishable parts of a record are called files datafieldsformats Answer: Option C 4. Data item characteristics that are important in data management include punctuationlanguagespellingwidth Answer: Option D 5. In context of database DML Means Data Multiplication LineData Manupulation LanguageData Method LimitData Merit Logic Answer: Option B Read more from - Database Question Answers - Chapter 1