Answer / dhananjeyan

1. Sessions may not improve performance whereas Cache will
improve site performance.

2. Sessions may change from user to user whereas a single
Cache will be maintained for the entire application.

3. Cache wont maintain any state, whereas Sessions will
maintain separate state for every user.


I hope it would help.

Answer / shaily

session object creates for each user indivisually but 1
cach object for one application.

What describes a query?

0 Answers  

---

What are the different ways of processing data in ASP page in the server side (like Forms, QueryStrings etc)?

1 Answers  

---

Whta are the Various steps taken to optimize a web based application (caching, stored procedure etc.) ?

0 Answers  

---

What is ViewState? What does the "EnableViewState" property do? Why would I want it on or off?

0 Answers  

---

What is globalization and localization in asp net?

0 Answers  

---

What are the differences between Trace and Debug?

2 Answers   Accenture,

---

What are the uses of list view control in Asp.net?

0 Answers   HCL,

---

Hi this is the coding for adding data in to an xml table i want the coding for update and delete Try Dim emp_xml_doc As New XmlDocument If System.IO.File.Exists(Server.MapPath("emp.xml")) Then emp_xml_doc.Load(Server.MapPath("emp.xml")) Dim myrow_element As XmlElement myrow_element = emp_xml_doc.CreateElement("EmpDetails") Dim str As String str = "<EmpID>" & TxtEmpId.Text & "</EmpID>" & _ "<Empname>" & TxtName.Text & "</Empname>" & _ "<EmpSalary>" & TxtSalary.Text & "</EmpSalary>" myrow_element.InnerXml = str emp_xml_doc.DocumentElement.AppendChild(myrow_element) emp_xml_doc.Save(Server.MapPath("emp.xml")) Response.Write("Record Saved") Dim ds As New DataSet ds.ReadXml(Server.MapPath("emp.xml")) GridView1.DataSource = ds GridView1.DataBind() Else Response.Write("File does not exist.") End If Catch ex As Exception Response.Write(ex.ToString) End Try *********************** this is the xml file <?xml version="1.0" encoding="utf-8" ?> <Employee> <empdetails> <empid>100</empid> <empname>xxx</empname> <empsalary>2000</empsalary> </empdetails> <EmpDetails> <EmpID>yyy</EmpID> <Empname>dddd</Empname> <EmpSalary>77777</EmpSalary> </EmpDetails> <EmpDetails> <EmpID>rrrr</EmpID> <Empname>rrrr</Empname> <EmpSalary>6666</EmpSalary> </EmpDetails> <EmpDetails> <EmpID>qaqa</EmpID> <Empname>sini</Empname> <EmpSalary>50000</EmpSalary> </EmpDetails> <EmpDetails> <EmpID>errrrrrrrr</EmpID> <Empname>rrrrrrrrr</Empname> <EmpSalary>677777</EmpSalary> </EmpDetails> <EmpDetails> <EmpID>rrr</EmpID> <Empname>rrr</Empname> <EmpSalary>33</EmpSalary> </EmpDetails> </Employee>

0 Answers   InfoCom,

---

How do we ensure view state has not tampered?

0 Answers  

---

Is asp.net still used?

0 Answers  

---

What is a web farm?

0 Answers  

---

My website has around 100 aspx. Out of this, a certain 20 aspx files should be made available to the users only if they are logged in. How can I achieve this with the web.config file?

1 Answers   Techno Solutions,

---