ADO.NET :: The Query Executes And What The Sql Looks Like?
Dec 29, 2010I am currently testing Visual Web Developer Express SP1, mvc 3 RC2, SqlCE 4 and EF CTP5.How can I see when the query executes and what the sql looks like?
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Nothing Happens In Update Table When It Executes
Feb 12, 2010SqlConnection myConn = new SqlConnection();
myConn.ConnectionString = "Data Source=192.168.15.252;Initial Catalog=TestDB;User ID=sa;Password=Pdindia123;";
myConn.Open();
string strqry = "UPDATE Registration SET Password = ' " + Text2.Text + " ',PhoneNo = ' " + Text3.Text + " ',Email = '" + Text4.Text + "' WHERE (UserName = ' " + Text1.Text + " ')";
Response.Write("UPDATE Registration SET Password = ' " + Text2.Text + " ',PhoneNo = ' " + Text3.Text + " ', Email = '" + Text4.Text + "' WHERE (UserName = ' " + Text1.Text + " ')");
Label1.Text = Text3.Text;
SqlCommand myCom = new SqlCommand(strqry, myConn);
myCom.ExecuteNonQuery();
myConn.Close();
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[Code]....
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[Code]....
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Aug 17, 2010Environment is VWD2008 express. Listview and CodeBehind follows:
[Code]....
The ItemInserted is the code which is executed twice as shown by debug. There are other events which execute twice also.
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[Code]....
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I've tested this within the query builder and it returns exactly the number I would expect.
I then go back to my webpage and add the following controls:
Dropdown
Gridview
the user to make a selection from the dropdown. Postback on the dropdown is enabled so the page reloads and the Gridview displays the filtered results (via an objectdatasource). I've set the parameter to the dropdown control.
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DataSource Controls :: Update Query Not Working When Using Query Builder To Configure Table Adapter
Jan 15, 2010[code]...
This query works perfectly on the query analyser.
But when configuring the Table adapter ,I try executing the query and i get 0 rows affected.
What could I be getting wrong in this case.
NB:Existing GalleryID has been supplied.
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Mar 2, 2011I am trying to create statitics for game downloads and am having dificulty with a sub part of my query. the goup by command is not having the disired result and i think i have been looking at it too long to see what i am doing wrong. [Code]....
At the moment it is producing each result in many rows when only 4 rows should appear. its the download column that is doing it. needs to be sub queried or something to display total in relation to month,gameid,userid.
Month-download-GameID-UserID
1 1
1 1
1 1
1 1
SQL Server :: Query Slow In Loading / Trying To Display Query Result?
Feb 1, 2011I am trying to display this query result in an aspx page.
It is very slow in loading. Here is the query. The inner query inside the outer quesry is the problem.(Please see the underlined part in the query) - (If I remove that part it is very fast.)
select
top 500
--This column is the issue
,Governing_Class=( case when exists (select top 1 tqc.class_code from
t_quote_class tqc
inner join t_quote_class_premium tqcm on tqc.class_code =tqcm.
class_code
where tqc.appid=pi.appid and tqc.class_code not in('8742' ,'8810','7380')
order by tqcm.premium_amt desc
)
then ( select top 1 tqc.class_code from
t_quote_class tqc
inner join t_quote_class_premium tqcm on tqc.class_code =tqcm.
class_code
where tqc.appid=pi.
appid
order by tqcm.premium_amt desc
)
......... From tables
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