How To Use Count Command In Sql

Sep 14, 2010

how to use the count command?and how can store the result of count command in a veriable of integer type?

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When a user submits the query to SQL when clicking a button I need to get a count of the number of rows that are returned. Which event does the gridview.count code need to be place in?

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[Code]....

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Is It Necessary To Do Select Command Before Update Command In OracleDataClient

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How to add code to know visitors count and online visitors count ?

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Parameter Count Does Not Match Parameter Value Count?

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We're getting a server error saying "Parameter count does not match Parameter Value count." Anyone have any idea what this could mean?

[URL]

Our site's on ASP.NET Webforms running DotNetNuke as a CMS.

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ADO.NET :: How To Use Count In LINQ

Dec 1, 2010

Im new for LINQ, how can i count the records in this code

[code]....

So i can say Count records and its = PValue so i can use that in a EVAL(PValue) and get the total value of the records.

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Mar 27, 2011

I am implementing paging in my GridView. From this article, I need two methods:

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I have a bit of xml file named Sample.xml which is shown below

[Code]....

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This is something I can easily do in SQL, but I'm pretty new to LINQ and haven't been able to find an answer online.

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[code]....

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[code]....

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i am facing a problem to write a sql to count the total_board as below:

i don know how to count the total_board by distinct board:

below is the table 1 want, count the total of board:

Board
FAULT_ALL
TOTAL
TOTAL_BOARD
mouse
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3
9
mouse
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1
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1
9
mouse
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1
9
mouse
dsds
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9
mouse
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w
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1
2
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how to write it in sql?

my coding at here:

[Code]....

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How to get the count of items from 2 dates, which has been modified in last 30 days.

[Code]....

How to get the count of items, which have been modified in last 30 days.

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I need to find the count of records between the first and last day of the current month.I am very new to linq and having doubts in getting the count, below is the code i have written.

[code]....

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I need to push something into my ASP.NET web form page from a Silverlight control.

I set the ID of my text box and, as is it's want, ASP.NET "helpfully" adds on the ctl. Can I assume this will always be the same gumpf it puts on the beginning of my id?

[code]....

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MVC :: Disable Checkboxes Once Count Is 5?

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I have a foreach loop that displays survey testimonials. The user is allowed to pick only 5 testimonials. Is there an easy way to disable the rest of the checkboxes once the selected item is 5? I was trying this in jquery but this is not doing anything.

[Code]....

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I have stored resumes in my database and i have retrive it from asp.net web page by creating linkbutton...i can view ,download the resumes which i stored in my database.My issuse is when i view one resume example (domnic resume)then no of visitor for domnic resume should be count .if again i view that resume no of visitor should be 2...how can i do that in asp.net?

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