The JDBC-ODBC bridge is_________________?
The JDBC-ODBC bridge is_________________?
A. Singlethreaded
B. Multithreaded
C. Both of above
D. None of above
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x=x+1 is equivalent to _________________?
x=x+1 is equivalent to _________________?A. x++
B. ++x
C. x=x-1
D. None of theseSize of float and double in Java is________________?
Size of float and double in Java is________________?A. 32 and 64
B. 64 and 64
C. 32 and 32
D. 64 and 32Runnable is_______________?
Runnable is_______________?A. Interface
B. Class
C. Variable
D. MethodThread class is available in________________?
Thread class is available in________________?A. java.lang package
B. java.util package
C. java.awt package
D. java.io packageWhich method is used to perform DML statements in JDBC ?
Which method is used to perform DML statements in JDBC ?A. executeUpdate()
B. executeQuery()
C. execute()
D. None of aboveInterfaces helps in which type of inheritance ?
Interfaces helps in which type of inheritance ?A. Multiple inheritance
B. Multilevel inheritance
C. Hierarchical inheritance
D. None of above