Stored Procedure Coding

Nov 2, 2004

Hello,





I'm coding a stored procedure. I am creating a search function where I search multiple resultsets of data. I'm getting stuck on one part of the query, and I don't know what the best option is. Basically the query looks like this:





select * from Table where ...


and Official in (... problem area ...)





What I want is if the parameter passed in is null, return all of the valid values from the table that references this field (for example, if null is passed in, I want to pass in 'T', 'F', etc.). If the value is there, I want to pass in the value. I've been stuck on this and can't figure it out.





Any ideas? I don't want to use a dynamic query. Thanks,





Brian

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Hi to all..
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Please Help me.
  Advance thanks.

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Hi all,

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(1) /////--spTopSixAnalytes.sql--///

USE ssmsExpressDB

GO

CREATE Procedure [dbo].[spTopSixAnalytes]

AS

SET ROWCOUNT 6

SELECT Labtests.Result AS TopSixAnalytes, LabTests.Unit, LabTests.AnalyteName

FROM LabTests

ORDER BY LabTests.Result DESC

GO


(2) /////--spTopSixAnalytesEXEC.sql--//////////////


USE ssmsExpressDB

GO
EXEC spTopSixAnalytes
GO

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2 220.30 ug/Kg Acetone
3 211.90 ug/Kg Acetone
4 140.30 ug/L Acetone
5 120.70 ug/L Acetone
6 90.70 ug/L Acetone
/////////////////////////////////////////////////////////////////////////////////////////////
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//////////////////--spTopSixAnalytes.vb--///////////

Public Class Form1

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

Dim sqlConnection As SqlConnection = New SqlConnection("Data Source = .SQLEXPRESS; Integrated Security = SSPI; Initial Catalog = ssmsExpressDB;")

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'Pass the name of the DataSet through the overloaded contructor

'of the DataSet class.

Dim dataSet As DataSet ("ssmsExpressDB")

sqlConnection.Open()

sqlDataAdapter.Fill(DataSet)

sqlConnection.Close()

End Sub

End Class
///////////////////////////////////////////////////////////////////////////////////////////

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Error #2: Type 'SqlDataAdapter' is not defined (in Form1.vb)
Error #3: Array bounds cannot appear in type specifiers (in Form1.vb)
Error #4: 'DataSet' is not a type and cannot be used as an expression (in Form1)

Please help and advise.

Thanks in advance,
Scott Chang

More Information for you to know:
I have the "ssmsExpressDB" database in the Database Expolorer of VB 2005 Express. But I do not know how to get the SqlConnection and the SqlDataAdapter into the Form1. I do not know how to get the Fill Method implemented properly.
I try to learn "Working with SELECT Statement in a Stored Procedure" for printing the 6 rows that are selected - they are not parameterized.




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The above stored procedure is related to a search screen where in User is able to search from a variety of fields that include userID (corresponding column Batch.Created_By) and batchID (corresponding column Batch.BatchID). The column UserID is a varchar whereas batchID is a numeric.
REQUIREMENT:
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Thanks in advance.
 
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aging_limit, restock_chg_flag, restock_chg, prc_flag, vend_acct,
tax_id_num, flag_1099, exp_acct_code,
amt_max_check, lead_time, doc_ctrl_num, one_check_flag, dup_voucher_flag,
dup_amt_flag, code_1099,
user_trx_type_code, payment_code, limit_by_home, rate_type_home,
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cash_acct_code, city, state, postal_code, country, freight_code, url, note
FROM " + @DBName + "..APMaster"

Can anyone provide any insight to my problem?

TIA,
Chris

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Oct 31, 2001

Hello,

I have the following code and it seems that it is not comparing the request_close_date. What I want to do is compare the request_close_date between two tables and if it is less than the date from the TEAM3B_PULL_TOTAL_TST then insert the data into RDD_UPDATE_TST. Any help will be appreciated. It also needs to insert data into RDD_UPDATE_TST if a request exists in REQUEST_BUS_REQ and BUS_REQ_DESCRIPTION. I think that I have that coded correctly but I am not certain.

Thanks in advance,
Anne

begin
Insert into RDD_UPDATE_TST(request,business_req_id,test_case_i d,test_case_descr,request_close_date)
select distinct request,business_req_id,test_case_id,test_case as test_case_descr,request_close_date
from TEAM3B_PULL_TOTAL_TST A
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and not exists (select * from RDD_UPDATE_TST D where A.REQUEST = D.REQUEST)
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end

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Apr 28, 2003

Hi im an newbee so im not the best but try to get there some day..



CREATE TABLE table_members

(id int(11) NOT NULL auto_increment,
fornamn char(60) default NULL,
efternamn char(60) default NULL,
address char(60) default NULL,
personnr INT(11) default 0,

smeknamn char(60) default NULL,

epost char(60) default NULL, i must be a @ value in it! any ides?

kon ENUM('M','K','V') default 'M', is this right, must only be enable to type in this Alphabets sings MKV!

losenord char(60) default NULL, verlosenord char(60) default NULL,
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PRIMARY KEY (id)
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Any ides are good

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Mar 12, 2007

Help me...

I need C# Language ASP.Net coding...

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Example Table Data
---------------------------------------------
MSg|MsgLastPosed

How edit forum |2007-03-12 10:50:25.747
How to Value Change|2007-03-12 10:56:36.373
Sql Command|2007-03-12 11:00:25.047
User Control|2007-03-12 11:02:10.793
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-----------------------------------------------

In table have many record..

label control display msg based on last visitor time.. after that again msg
changed( based on next last visitor time).. Continue for upto first 5 record msg automatically changed..

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SQL CODING

Aug 28, 2007

Hi all,


I want codeing for to find (subtotal & total)the following

Input

productname qty_A_grade Qty_B_grade
abc 10 5
def 5 5
subtotal
gh 10 10
ab 10 10
Total


output

productname qty_A_grade Qty_B_grade
abc 10 5
def 5 5
subtotal 15 10
gh 10 10
ab 10 10
Total 20 20

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Jul 20, 2005

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Jul 25, 2006

:This is a segement of VBscript for checking lastest Backup in SQLServer 2000:
'temporary variables to useDim sTemp1Dim i, sTemp2
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Jun 14, 2007

hi im a little bit confused. are the two pieces of code similar? what are the differences. i really need to know that coz i wont get access to a SQL machine until monday.


selectlastname
fromemp
wheresex = 'F' and
salary>(selectavg(salary)
fromemp
group by sex
havingsex='M')



selectlastname
fromemp
wheresex = 'F' and
salary>(selectavg(salary)
fromemp
wheresex='M')


also is it wise to use Group by and having in sub-queries?

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Jul 20, 2005

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May 16, 2007

I am attempting to build a query that will allow me to fetch data from a table for only the last seven days. This will be used for a daily report that will need to update the day to current date every time it is run. Any help would be greatly appreciated.



Thanks

Andrew

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May 5, 2006

Hey it's not often the blindman asks for advice on sql coding (never, I think), so here is an opportunity to solve a problem I've been knocking my head against for two days.

Here is sample code for setting up the problem:create table #blindman
(pkey smallint primary key,
fkey char(1),
updateddatetime)

insert into #blindman (pkey, fkey, updated)
select1, 'A', '1/1/2006'
UNION
select2, 'B', '1/1/2006'
UNION
select3, 'A', '1/2/2006'
UNION
select4, 'B', '1/2/2006'
UNION
select5, 'A', '1/4/2006'
UNION
select6, 'B', '1/2/2006'
UNION
select7, 'A', '1/3/2006'
UNION
select8, 'B', '1/3/2006'
UNION
select9, 'A', '1/5/2006'
UNION
select10, 'B', '1/5/2006'

drop table #blindman
Notice that for fkey 'B', there are two entries with '1/2/2006', and for fkey 'A' the updated values are not in synch with the order of the primary key.
The challenge: determine the next pkey for each pkey value, ordered by [updated], and using pkey as a tie-breaker when two records have the same [updated] value.
Here is the desired output for the sample data:pkey fkey updated nextpkey
------ ---- ---------- --------
1 A 2006-01-01 3
3 A 2006-01-02 7
7 A 2006-01-03 5
5 A 2006-01-04 9
2 B 2006-01-01 4
4 B 2006-01-02 6
6 B 2006-01-02 8
8 B 2006-01-03 10
Records 9 and 10 are missing because they have not succeeding records, though I'd be just has satisfied to include them with NULL as their nextpkey value.
Ideally, I want this as a VIEW.

Who's up for the challenge?

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Oct 10, 2006

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What is the total weight of different colored parts?

ok so i have a parts table, with pcolor and pweight in it but i am unsure how to code that, here is kinda what i think it might be, i have no real way to check to see if it is correct though:

Select sum pweight
from parts
where distinct pcolor

looks horribly wrong so any help is appreciated. here is another one:

What colored part has total weight greater than 8 units?

select pcolor
from parts
where sum pweight > 8

???
i dunno lol.

there is a hint that says to use "GROUP BY" and "HAVING" but i dont see how that fits in... any ideas?

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