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by: Denis St-Michel |
last post by:
Hello All, Hope some Guru will be able to help me with this.
Let's take this example table
A
-------------------------------------------------------------------------------
id | TicketNo | evaluation | Username
-------------------------------------------------------------------------------
1 1 9 Jamie
2 1 8.5 ...
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by: Not4u |
last post by:
I would like to know which products are my best sells by sellers, but i
would like to retreive this info by product id, seller id and the total
amount of sells for this product.
My Sells table is :
Seller_id Product_id Total date_s
1 2 10 20/05/04
2 4 15 12/05/04
3 5 22 06/06/04
1 5 18 07/06/04
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by: Fred L. Kleinschmidt |
last post by:
I need to know the largets value representable in a variable. However, I
do not know the variable's true type - only that it is some kind of int.
It may be any of the following:
#typedef Newtype short;
#typedef Newtype unsigned short;
#typedef Newtype int;
#typedef Newtype unsigned int;
#typedef Newtype long;
....etc.
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by: Gene |
last post by:
Hi, i'm a new vb user,
may i ask how to get the max value from the followin situation?
Dataset name: dataset11
Table name: Employee
Column name: StaffID
the syntax is???
txtMaxStaffID.text = dataset11.Employee.StaffIDColumn.????????
THX!!!
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by: KevinMGore |
last post by:
I'm trying to create a getFunction that returns a single value from an sql
table (the next sequence number actually in a group of records). I tried two
different methods, a command and data adaptor. Here is the code:
Private Function getNextSeq()
Dim strsql
Dim lds As DataSet = New DataSet()
strsql = "select max(cmt_seq_No) from oelincmt_sql where ord_No = '"
& gstrOrder & "'" _
& " line_seq_no = 0" & " Ord_type = '" & "O" & "'"
' the...
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by: Vic Cekvenich |
last post by:
I am trying to write a sigle command to update the max number from detail.
Something like:
update group set max_msgid=max(c.msgid)
from group g, content c
where g.id=c.g_id
So group is master, content is detail. I want group to stroe max(msgid)
from content.
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by: raghav |
last post by:
Hi all
I am having a SP which is returning a value......Now I have to store
that value
in session...I saw some examples in msdn lib ---->
string Name=string.Empty;
Session=Name.ToString();
But in my case return value is ID ...and it has not been declared in C#
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by: Chris H |
last post by:
Hi,
I'm trying to outer join to a maximum date value using a subquery in
order to return company information and the last activity date
associated. The basic working "sub" query is:
SELECT actcomp.company_id, MAX(act.due_date)
FROM oncd_activity_company AS actcomp, oncd_activity AS act
WHERE actcomp.activity_id = act.activity_id
GROUP BY company_id
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by: daJunkCollector |
last post by:
Hey, I am having a problem with a SQL statement. I hope someone can help me.
I have a table with one key column, ID and two columns, Value and Date. I have a variable that contains a certain date. I need to select the max value whose date is less than my variable!
SELECT Value ,MAX(Date)
FROM myTable
WHERE ID= '565'
GROUP BY Value
HAVING MAX(Date) <= @Variable
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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