DBMS and SQL Questions and Answers 2

DBMS and SQL Questions and Answers 2

Which of the following command delete a table from database?





What is bytecode?





Timestamp is a value that is associated with a data and time values.



A fat-client is a PC that is configured to handle user interfaces and some application processing which, usually has no or limited local data storage.



ODMG Object Model requires a relationship to be specified in both directions.



Foreign key is used to establish relationship between tables.



ODBC conformance levels specify which SQL statements, expressions, and data types a driver can process.



The primary key of a new relation in a many-to-many relationships, is a composite key that comprise of the primary keys from each of the binary entities.



How many JDBC driver types are define by SUN Systems?





Which of the following is a part of an administrative policy use for securing a database?







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