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Which of the following is advantage of using JDBC connection pool?
Which of the following is method of JDBC batch process?
Which of the following is used to rollback a JDBC transaction?
Select the packages in which JDBC classes are defined?
What is the correct sequence to create a database connection?
i.Import JDBC packages.
ii.Open a connection to the database.
iii. Load and register the JDBC driver.
iv. Execute the statement object and return a query resultset.
v. Create a statement object to perform a query.
vi.Close the resultset and statement objects.
vii. Process the resultset.
viii. Close the connection.
Which of the following method is static and synchronized in JDBC API?
Which of the following is not a valid type of ResultSet?
Which of the following type of JDBC driver, talks with the server-side middleware that then talks to database?
Which method is used for retrieving streams of both ASCII and Unicode characters is new in the JDBC 2.0 core API?
Which kind of driver converts JDBC calls into calls on the client API for Oracle, Sybase, Informix, IBM DB2, or other DBMS?
Which is used to call the stored procedures and functions?
Which JDBC product components does the Java software provide?
The interface ResultSet has a method, getMetaData(), that returns a/an
Which JDBC type represents a “single precision” floating point number that supports seven digits of mantissa?
Which one of the following contains date information?
Which of the following methods are needed for loading a database driver in JDBC?
The JDBC-ODBC bridge is
Which JDBC driver Type(s) can be used in either applet or servlet code?
Which of the following allows non repeatable read in JDBC Connection?
Which of the following statements is false as far as different type of statements is concern in JDBC?
What is the difference between servlets and applets?
i.Servlets execute on Server; Applets execute on browser
ii.Servlets have no GUI; Applet has GUI
iii. Servlets creates static web pages; Applets creates dynamic web pages
iv. Servlets can handle only a single request; Applet can handle multiple requests
Which of the following code is used to get an attribute in a HTTP Session object in servlets?
Which of the following code retrieves the body of the request as binary data?
When destroy() method of a filter is called?
Which are the session tracking techniques?
i. URL rewriting
ii. Using session object
iii.Using response object
iv. Using hidden fields
v. Using cookies
vi. Using servlet object