Which of the following is known as the C based interface to SQL database engines?

A.
JDBC

B.
ODBC

C.
SQL

D.
ADO

E.
RDO

Explanation:
Quoted directly from Sun’s Java document site at
http//developer.java.sun.com/ ODBC (Open Database Connectivity., a C-based
interface to SQL-based database engines, provides a consistent interface for
communicating with a database and for accessing database metadata (information
about the database system vendor, how the data is stored, and so on.. Individual
vendors provide specific drivers or “bridges” to their particular database
management system. Consequently, thanks to ODBC and SQL, you can connect to a
database and manipulate it in a standard way. It is no surprise that, although

ODBC began as a PC standard, it has become nearly an industry standard.