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 8175Post New Hexaware Interview Questions
- Hexaware C Interview Questions (8)
- Hexaware OOPS Interview Questions (2)
- Hexaware C++ General Interview Questions (3)
- Hexaware VB Script Interview Questions (3)
- Hexaware Tcl Interview Questions (1)
- Hexaware C Sharp Interview Questions (3)
- Hexaware ASP.NET Interview Questions (2)
- Hexaware VB.NET Interview Questions (1)
- Hexaware Dot Net AllOther Interview Questions (1)
- Hexaware Oracle Data Integrator (ODI) Interview Questions (23)
- Hexaware SQL Server Interview Questions (3)
- Hexaware DB Development Interview Questions (1)
- Hexaware SQL PLSQL Interview Questions (4)
- Hexaware Database Management Interview Questions (1)
- Hexaware Databases AllOther Interview Questions (2)
- Hexaware Unix Threads Interview Questions (1)
- Hexaware QTP Interview Questions (3)
- Hexaware Test Director Interview Questions (1)
- Hexaware Manual Testing Interview Questions (10)
- Hexaware Test Documents Reporting Interview Questions (1)
- Hexaware Testing AllOther Interview Questions (3)
- Hexaware COBOL Interview Questions (1)
- Hexaware JCL Interview Questions (1)
- Hexaware Natural Interview Questions (1)
- Hexaware RPG400 Interview Questions (3)
- Hexaware Core Java Interview Questions (15)
- Hexaware Struts Interview Questions (1)
- Hexaware JDBC Interview Questions (1)
- Hexaware Java Related AllOther Interview Questions (1)
- Hexaware HTML DHTML Interview Questions (1)
- Hexaware Business Objects Interview Questions (3)
- Hexaware Cognos Interview Questions (2)
- Hexaware Informatica Interview Questions (2)
- Hexaware Data Stage Interview Questions (5)
- Hexaware HR Questions Interview Questions (17)
- Hexaware OOAD Interview Questions (1)
- Hexaware VSS Interview Questions (1)
- Hexaware SAP Basis Interview Questions (1)
- Hexaware SAP ABAP Interview Questions (5)
- Hexaware SAP PS (Project Systems) Interview Questions (1)
- Hexaware SAP HR (Human Resource Management) Interview Questions (1)
- Hexaware SAP BW (Business Warehouse) Interview Questions (1)
- Hexaware SAP Security Interview Questions (3)
- Hexaware PeopleSoft Implementation Interview Questions (1)
- Hexaware Oracle Apps Financial Interview Questions (4)
- Hexaware Civil Engineering Interview Questions (1)
- Hexaware Electrical Engineering Interview Questions (1)
- Hexaware Electronics Communications Interview Questions (2)
- Hexaware Accounting AllOther Interview Questions (1)
- Hexaware Call Centre AllOther Interview Questions (1)
- Hexaware General Knowledge_Current Affairs Interview Questions (1)
- Hexaware Everything Else AllOther Interview Questions (1)
- Hexaware General Aptitude Interview Questions (36)
- Hexaware Placement Papers Interview Questions (5)
- Hexaware C Code Interview Questions (1)
- Hexaware CAT Interview Questions (1)
What does arraylist remove do?
Tell the name of the rbi governor of india?
What is meant by jms?
Discuss the various running mode of Apache Spark?
How to calculate material and labor required for 100 m2 plaster?
Can we make copy constructor private in c++?
How do you check if an object is an array or not?
What type of interrupt is the “trap” and what does it do?
How to run database Query on WordPress?
Can we use any function inside isr?
What are the 3 types of transitions in powerpoint?
Explain the two tier and three tier architecture of jdbc.
What are the different ways in which solids can be blended?
How do I calculate age in excel?
What kind of maintenance is conducted for Transformer
