I need some details about an employee. i have only the employee id in my presentation layer(JSP).I entered that ID and click "Show Details" Button. Question is how the JSP pass that id to Controller layer and DAO and what mechanism we are using to retrive data from DB and how the data passed to JSP as a Output. Please explain in detail.

1 Answers   TCS,

---

What is stored procedure. How do you create stored procedure ?

0 Answers   GE,

---

Which list does not allow duplicates in java?

0 Answers  

---

how to handle exceptions in core applications?

2 Answers   CSS,

---

What are heap memory and stack memory and what are memory tables.

0 Answers   Aspiring Minds,

---

What code optimizations techniques you follow in general practice?

2 Answers   Accenture, TCS, Wipro,

---

What is the method overriding?

0 Answers  

---

How will you serialize a singleton class without violating singleton pattern?

0 Answers  

---

How do you implement tree mirroring in java?

0 Answers   EXL, HCL,

---

Map map = new HashMap(2); map.add(“1”,”one”); map.add(“2”,”two”); map.add(“3”,”three”); What will happen at this line?

5 Answers   Rolta,

---

what is the major difference between linkedlist and arraylist in java?

0 Answers   IBS,

---

Difference between default and protected access specifiers?

0 Answers  

---