Retreiving Specific Row.

Jul 13, 2004

SQL question here:


I am setting up a blog, and I would like the data list to default to the most recent post ONLY. How would I define the filter to get the most recent post?


I have a publishing date in my table, and I can sort the post, but I have no clue how to select just one row to display.





I can get it to work by adding a dropdown list the is bound to the publishing date column, then retreving the post based on the control, but I don't want to use the control. (Making the control not visible is not an option.

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Retreiving Table Information With SQL

Mar 5, 2004

Hello:

I have an app that needs to retrieve the list of tables in an SQL database. I see that there is a way to do this with the OLEdb provider (GetOleDbSchemaTable() ), but I can't find a sibling method in SQL. IS there one/ Any Ideas?

Mike

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Sep 21, 2004

I am storing images within and image field in sql, however when I go to get the data I have two issues.

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response.binarywrite(mydatareader.item("image"))

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the second problem might be related to the load, i am not sure. sometimes, for some images and it just shows the frame of the image with the red x in the middle. The load appears to work (no errors) but since we cannot view them properly we dont know.

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any suggestions on either and hopefully both of these situations? we have sort of hit a brick wall.

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Dec 21, 2005

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I have posted this search in other newsgroups and have gotten a lot of philosophical responses, but what i really am looking for is code examples. Please, what i would like to see is "how" this id done in code. If you have done this on your site, i'd really appreciate your posting code here or emailing me examples. Or, if you know of a really good explainaition of how to go about storing/retreiving audio files in the way i mentioned using MS SQL Sever 2000, I'd be equally indebted.

I hope I have explained myself clearly. Thank you for your assistance!

have a peaceful day.

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How would I get three fields out of the database if they are duplicates?

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SELECT Claim,
COUNT(Claim) AS NumOccurrences
FROM Info
GROUP BY Claim
HAVING ( COUNT(claim) > 1 )

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Sep 28, 2007

Hi all
I have the following table schema and their details as follows:

Code Block
CREATE TABLE #Tbl_Project
(
ID varchar(40),
Name varchar(50)
)
GO
CREATE TABLE #Tbl_User_Project
(
ID int,
ProjectID varchar(40),
Role varchar(20)
)
GO
INSERT INTO #Tbl_Project VALUES('PRJ1','Project 1')
INSERT INTO #Tbl_Project VALUES('PRJ2','Project 2')
INSERT INTO #Tbl_Project VALUES('PRJ3','Project 3')
GO
INSERT INTO #Tbl_User_Project VALUES(1,'PRJ1','PM')
INSERT INTO #Tbl_User_Project VALUES(2,'PRJ1','TL')
INSERT INTO #Tbl_User_Project VALUES(3,'PRJ1','TM')
INSERT INTO #Tbl_User_Project VALUES(4,'PRJ2','PM')
INSERT INTO #Tbl_User_Project VALUES(5,'PRJ2','TL')
INSERT INTO #Tbl_User_Project VALUES(6,'PRJ3','PM')
INSERT INTO #Tbl_User_Project VALUES(7,'PRJ3','TL')
INSERT INTO #Tbl_User_Project VALUES(8,'PRJ3','TL')
GO
--Required Output
--ProjectID ProjectName PM:TL:TM Ratio HeadCount
--PRJ1 Project 1 1:1:1 3
--PRJ2 Project 2 1:0:1 2
--PRJ3 Project 3 1:0:2 3
DROP TABLE #Tbl_Project,#Tbl_User_Project

This is just sample of the values. The ratio obtained should be as follows:
Assuming for a Project 1 there are 2 - PM's , 6-TL's , 15 - TM's then the ratio should be 1:3:7.5 . So please help me in this regard.

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Hi every one,

I have a serious problem struggling with sql query the problem is i have a table below

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1. Mercides01 Color Red
2. Mercides01 EngineType Desile
3. Mercides01 Speed/Hr 350KM
4. Maruthi01 Color Red
5. Maruthi01 EngineType Desile
6. Maruthi01 Speed/Hr 250KM
7. BMW Gears Automatic
8. BMW EngineType Desile
9. BMW Speed/Hr 250KM


Now i need to retrieve the carid whose color is red and Engine type is desile the query i have written is

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Jun 23, 2008

hello dudes. i've got the following table:


table name: assassins

fields:
assassinid int, identity, primary key
assassinname nvarchar
assassincallsign nvarchar
knifekills int
sniperkills int
stealthkills int
fibergarotekills int


sample data:
1, Dana White, tapout, 12, 0, 12, 1
2, Chuck Liddell, iceman, 30, 0, 0, 2
3, Timothy Oliphant, FortySeven, 100, 20, 150, 30

supposed i want to retreive only those records whose type of kills is on a given list, how do i do that? the list is actually dynamic since the kill types is actually coming from a checkbox on my page:
[] Knife Kills
[] Sniper Kills
[] Stealth Kills
[] Fibergarrote Kills

supposed i will only check Knife Kills, it will only retreive those records whose knifekills > 0

or if i check Snipers Kills and Stealth Kills, then those records whose sniperkills and stealthkills is > 0.

any of you know how to do that?

U + U + D + D + L + R + L + R + Sel + Start...

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Regards,
Ashish

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Jan 24, 2006

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Hi,

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thanks for the help!

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Apr 7, 2007

Hi all
I have a Table with Following structure ( a Tree Structure )

PK Parent Level Code
--- -------- ------- ------
1 0 0 100
2 1 1 101
3 1 1 102
4 2 2 103
5 3 2 104
6 4 3 105

The same as following Tree as you can see
1__
| 2__
| 4__
| 6
| __
3__
5

I need a query to return the following Result. I think it is possible only through Nested sub-Queries But i don't know how to do that
Could any one help me.?


PK Parent Level Value First-Parent' Code 2nd-Parent's Code 3rd-Parent's Code
---- -------- ------ ------- --------------------- ---------------------- -----------------------
1 0 0 100 NULL NULL NULL
2 1 1 101 100 NULL NULL
3 1 1 102 100 NULL NULL
4 2 2 103 101 100 NULL
5 3 2 104 102 100 NULL
6 4 3 105 103 101 100

Any help greatly would be appreciated.
Kind Regards.

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Apr 14, 2008



Hi all,


Could someone tell me how to get the data from all tables of the database in the form of insert script? We are moving our databse from SQL Server 2000 to SQL Server 2005. The scripts for the Database, Tables, Views , Procedures, Functions have been obtained and it is only the data that is remaining. Some are small tables with 5 to 6 columns but there are some with 50 odd columns. A friend of mine told me about a procedure that returns a dataset with INSERT statements by passing a table name as a parameter. Such procedure would be of great help.

Thank you

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Oct 10, 2007

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I'm trying to weigh the pros and cons of 3 alternatives. One of them would basically insert the non-aged rows into tempdb, ship the aged records, truncate the table and then insert the tempdb records back into their source all in the same LUW.

For this alternative, I'd at least like to turn off logging when the records get inserted into tempdb as I dont see any value in logging that part of the activity. Is this possible?

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Jan 23, 2007

Hi All,

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Any suggestions is appreciated

Thanks A lot in advance

e,g :

http://localhost/reportserver?/testreports/employee sales&UserID='ABC'&LName=Lastname='victor'&rs:Command=Render

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I am having one querry regarding the same line.
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Mar 27, 2007

Hi there !

Thanks for taking the time to read this thread.

I don't know whether anyone has this problem, but I am definitely not using the right keywords to search for a thread.

My situation is this...

I have a dataset that has values to fill cells to multiple tables in a report.
However, I only want to select specific data from the dataset to fill textboxes and others.
I cannot change the stored procedure, but the sample of the data is shown below:-


Row Stat Val
0 dtRpt1 02/01/2005
1 Value1 1
2 Value2 2000
3 dtMailSent 02/28/2005
4 Value3 0
5 Value4 5
6 Value5 658

I know it looks weird, but the row really represents which "row" or textbox is it to fill with the Val. The Stat Column is just a way to make sure that I am filling the right values.

so my new report would have multiple tables to denote different categories.
In my first table, I tried putting the cells as follows:-
(expressions are highlighted in italics and bold)

TextBox1 =IIF(Fields!Row.Value =0, Fields!Val.Value,"")

Table1
Column1
DetailRow1 =IIF(Fields!Row.Value =1, Fields!Val.Value,"")
DetailRow2 =IIF(Fields!Row.Value =2, Fields!Val.Value,"")


Table2
Column1
DetailRow1 =IIF(Fields!Row.Value =3, Fields!Val.Value,"")
DetailRow2 =IIF(Fields!Row.Value =4, Fields!Val.Value,"")
DetailRow3 =IIF(Fields!Row.Value =5, Fields!Val.Value,"")
DetailRow4 =IIF(Fields!Row.Value =6, Fields!Val.Value,"")


I only expect this report to print out one page holding the previous values.

However, it ended up printing like this

----------------------------------------------------------

Table1
Column1
DetailRow1 1
DetailRow2

Column1
DetailRow1
DetailRow2 2000


Table2
Column1
DetailRow1 02/28/2005
DetailRow2
DetailRow3
DetailRow4

Table2
Column1
DetailRow1
DetailRow2 0
DetailRow3
DetailRow4

Table2
Column1
DetailRow1
DetailRow2
DetailRow3 5
DetailRow4

Table2
Column1
DetailRow1
DetailRow2
DetailRow3
DetailRow4 658

------------------------------------------------------

I tried putting it into the headerrows instead of DetailRows, and it ended up printing the last value.
Is there anyway to do this ? print all the values out in one table ? I tried using textboxes, but I think I got my expression wrong.

Is this the correct expression ?

=IIF((Fields!Row.Value,"Dataset") =1, (Fields!Val.value, "Dataset"), "")

and it give me an error
The value expression for the textbox €˜textbox5€™ contains an error: [BC30455] Argument not specified for parameter 'FalsePart' of 'Public Function IIf(Expression As Boolean, TruePart As Object, FalsePart As Object) As Object'.

Appreciate any advice or suggestion for this scenario !

Thanks!

Bernard

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May 22, 2007

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ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
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<updateparameters>
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<asp:parameter Name="LastName" Type="String" />
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Jun 12, 2003

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e.g.
declare @var1 varchar(10), @var2 varchar(10)

select top 1 @var1=Serial from Table order by Serial
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select @var1, @var2

:confused:

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Jul 12, 2004

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Apr 16, 2008

Hi all

How do i set a specific between date in here


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May 26, 2013

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Apr 11, 2008

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Apr 12, 2008

Hello Valueable Friends , I have an issue and i am going to need a help..

I have a rents table with fields that matter now
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On my stuff table i Added a new field called LastCustRent

So I want to update this field With the Customerid that rented each
stuff last time

I tried this




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from rents
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But I do not take unique results

Can someone help me on how will i get only the customer of my last rent time for each stuffid on my rents table?


I sell my mother in law.Is anybody interested?

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