Want to protect your cyber security and still get fast solutions? Ask a secure question today.Go Premium

x
?
Solved

difference oraclecommand oracledataadapter

Posted on 2004-09-29
1
Medium Priority
?
462 Views
Last Modified: 2008-02-01
whats is difference between oraclecommand oracledataadapter

can both be used at once
please give an example
0
Comment
Question by:DOT_NET
1 Comment
 
LVL 5

Accepted Solution

by:
tomasX2 earned 200 total points
ID: 12184120
a commands main purpose is to execute sql statements or stored procedures.
a dataadapters main purpose is to work with datasets

oracledataadapter needs oraclecommands to do it´s stuff and is nearly useless without one...
it has 4 command objects, selectcommand, deletecommand, insertcommand and updatecommand

you can and need to use both at once whenever you use a dataadapter.

  public DataSet SelectOracleSrvRows(DataSet dataset,string connection,string query)
{
    OracleConnection conn = new OracleConnection(connection);
    OracleDataAdapter adapter = new OracleDataAdapter();
    adapter.SelectCommand = new OracleCommand(query, conn);
    adapter.Fill(dataset);
    return dataset;
}

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfsystemdataoracleclientoraclecommandclasstopic.asp

0

Featured Post

[Webinar] Database Backup and Recovery

Does your company store data on premises, off site, in the cloud, or a combination of these? If you answered “yes”, you need a data backup recovery plan that fits each and every platform. Watch now as as Percona teaches us how to build agile data backup recovery plan.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Just a quick little trick I learned recently.  Now that I'm using jQuery with abandon in my asp.net applications, I have grown tired of the following syntax:      (CODE) I suppose it just offends my sense of decency to put inline VBScript on a…
One of the pain points with developing AJAX, JavaScript, JQuery, and other client-side behaviors is that JavaScript doesn’t allow for cross domain request for pulling content. For example, JavaScript code on www.johnchapman.name could not pull conte…
Kernel Data Recovery is a renowned Data Recovery solution provider which offers wide range of softwares for both enterprise and home users with its cost-effective solutions. Let's have a quick overview of the journey and data recovery tools range he…
How can you see what you are working on when you want to see it while you to save a copy? Add a "Save As" icon to the Quick Access Toolbar, or QAT. That way, when you save a copy of a query, form, report, or other object you are modifying, you…
Suggested Courses

571 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question