Question Detail Which among following SQL commands is used to add a row UPDATETRUNCATEINSERTADD Answer: Option C Ad Similar Questions : 1. Which normal form is considered adequate for normal relational database design 2NF5NF3NF4NF Answer: Option C 2. Physical location of a record in database is determined with the help of B tree fileIndexed fileHashed filesequential file Answer: Option C 3. In order to use a DBMS, it is important to understand the physical schemaall subschemasone sub schemanone of above Answer: Option C 4. Data dictionary tell DBMS what files are in the databasewhat attributes are processed by datawhat these files containall of above Answer: Option D 5. Non procedural query language can be related with Function dependencyB treeDomain calculusRelational algebric operators Answer: Option C Read more from - Database Question Answers - Chapter 1