Which statement is static and synchronized in JDBC API ?

Java concepts and its programming 22/12/2021

A. getConnection()
B. executeQuery()
C. prepareCall()
D. executeUpdate()

Related Mcqs:

    Which is the predefined package ?
    A. Lang package B. util package C. io package D. All of above...
    How many transaction isolation levels are defined in java.sql.Connection interface ?
    A. 6 B. 2 C. 5 D. 3...
    Which method can’t be overidden ?
    A. println B. final C. super D. static...
    Which statements are most accurate regarding the following classes? class A{private int i; protected int j; } class B extends A{ private int k; protected int m; } ?
    A. An object of B contains data fields j, k, m B. An object of B contains data fields k, m C. An object of B contains data fields j, m D. An object of B contains data fields i, j, k, m...
    How many keywords are available in java ?
    A. 24 B. 48 C. 96 D. 192...

Leave a Reply

Your email address will not be published. Required fields are marked *