Company Name Starts with ...
#  A  B  C  D  E   F  G  H  I  J   K  L  M  N  O   P  Q  R  S  T   U  V  W  X  Y  Z

Hexaware JDBC Interview Questions
Questions Answers Views Company eMail

Hi my doubt is that preparedStatement is a interface means which has no implemenation.plz go thru the code below String sql = "SELECT * FROM movies WHERE year_made = ?"; prest = con.prepareStatement(sql); prest.setInt(1,2002); ResultSet rs1 = prest.executeQuery(); Now setInt and executeQuery how it works since it is interface it does not have implementation how it works, how executeQuery returns result from database as executequery method has no implementation even in Statement interface.

4 6699

Post New Hexaware JDBC Interview Questions




Hexaware JDBC Interview Questions


Un-Answered Questions

What is Scala?

3


What packages are used by jdbc?

84


Explain what sikuli is?

103


What is Property Invalidation?

13


Explain cotyledons?

109






what is pre-processor in C++?

142


What are advantages and disadvantages of combining the session presentation application layer in the osi model into one single application layer in internet layer?

6148


What is the language structure to add a record to a table?

130


Do you think that FDI in retail sector will really affect the farmers in India?

150


What’s new in protection and compliance?

111


How many data types are there in SAS?

130


How to use BDM via gdb using unix host system?

2120


Explain the concept of copy constructor?

121


What is viewbag mvc?

1


How many types of data classes are there in sap abap? : abap data dictionary

120