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by: Mike N. |
last post by:
Hello:
I am new to T-SQL programing, and relativly new to SQL statements in
general, although I have a good understanding of database theory. I'm a
little confused as to the fundamental differences between a view and a
query, or rather, when it is more appropriate to use one vs. the other.
It seems to me that most select queries can be implemented as views, and I
can't see the downside to doing so.
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by: deko |
last post by:
I'm trying to open a Recordset based on a parameterized query. I'm kind of
new to parameterized queries, so I'm sure I'm missing something simple.
Set qdfs = db.QueryDefs
Set qdf = qdfs("qryInvoices")
qdf.Parameters("prmInv") = strInvoice
qdf.Parameters("prmCid") = lngCustomerID
Set rst = db.OpenRecordset("qryInvoices")
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by: Jorell |
last post by:
Hey everyone,
I am currently using Microsofts DataAccess Application
block ( SQLHelper ) and what I want to do is use a
parameterized query instead of just SQL. I can not use
stored procedures, I just want to create an sql statement
such as this:
Dim SelectStatement As String = _
"SELECT folder_id, " & _
"document, " & _
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by: anony |
last post by:
Hello,
I can't figure out why my parameterized query from an ASP.NET page is
dropping "special" characters such as accented quotes & apostrophes, the
registered trademark symbol, etc. These symbols insert without problem from
query analyzer, so that suggests it's something within ASP.NET. I've tried
using .NET textbox web controls as well as html textareas. I have a test
database set up with 4 fields: varchar, nvarchar, text, and...
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by: Martin |
last post by:
Hi,
I currently have an application that connects to an MS ACCESS database. This
application uses an OLEDB connection string for MS ACCESS.
Now, I'd like to upsize the application so I converted the db to SQL SERVER
and this went well.
Next thing I changed the connection string from OLEDB for MS ACCESS to OLEDB
for SQL SERVER.
I expected this to work resonably well, however I found that it never worked
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by: weird0 |
last post by:
i write query in this manner by contatenting a string:
cmd.CommandText = "SELECT acc_name FROM Account_Information
where user_id='" + User_Id + "'";
Is there any other way to do it....
please tell me how to do so and some good link related to that?
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by: =?Utf-8?B?Sm9uIEphY29icw==?= |
last post by:
For MS SQL Server...
I am used to declaring local variables in my SQL queries...
Declare @MyInt int, @MyChar varchar(33)
Parameters were idenfitied with a colon...
Where ModDate :MyDate
But, now that I am stwitching to .NET, the parameters are identified with @
in SqlCommand, so how do I declare local variables in my queries (like in
Query Analyzer)?
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by: Andy B |
last post by:
Is there an easy way to convert tableAdaptor queries into stored procs
without messing up the dataTables in the dataSet or losing the queries
themselves?
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by: Frank Calahan |
last post by:
I've been looking at LINQ and it seems very nice to be able to make
queries in code, but I use stored procs for efficiency. If LINQ to SQL
only works with SQL Server and stored procs are more efficient, what
use is LINQ to SQL, other than to have a simpler way to call my stored
proc?
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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: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
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Your website is...
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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: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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