ASP.NET Performance Tips: ASP Alliance

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ASP.NET Performance Tips

page 14 of 19

by Adiseshu Dasari
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Article Contents:

Introduction
Return Multiple Recordset
Paged Data access
Using Cache API (Programmatic way of caching)
Per-request caching
Page output caching
Kernel Caching (Only with IIS 6.0)
Connection pooling
Using GZip compression
Server Control View State
Trim the page size
Using Page.IsPostBack to Minimize Redundant Processing
Using Server.Transfer instead of Response.Redirect
Avoid Using Page.DataBind, instead call data bind on specific control
Minimize Calls to DataBinder.Eval
Disable unnecessary session state
Use SqlDataReader to visit the Read-Only Data instead of DataSet
Use of server controls
Conclusion

Avoid Using Page.DataBind, instead call data bind on specific control

Calling Page.DataBind invokes the page-level method. The page-level method in turn calls the DataBind method of every control on the page that supports data binding. Instead of calling the page-level DataBind, call DataBind on specific controls. Both approaches are shown in the following examples.

The following line calls the page level DataBind. The page level DataBind in turn recursively calls DataBind on each control.

Listing 9

DataBind();

The following line calls DataBind on the specific control.

Listing 10

yourServerControl.DataBind();

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