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by: Zlatko Matiĉ |
last post by:
Let's assume that we have a database on some SQL server (let it be MS SQL
Server) and that we want to execute some parameterized query as a
pass.through query. How can we pass parameters to the server ?
Is it possible to use parameters in pass-through queries ?
An additional question: Is it possible to connect to a database on MySQL or
PostgreSQL using ADO ?
Is it possible to execute pass-through queries with parameters, using ADO...
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by: Zlatko Matiĉ |
last post by:
Hello.
I'm wondernig what is happennig whith saved pass-through queries nested in
regular JET query if regular JET query just filtrates result by start/end
date...Does pass-through query first returns all rows from server and then
JET filtrates result by start/end date, or JET first communicates with
server so that server returns only those rows that JET query would return
after filtering by start/end date criteria ? For example, let's...
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by: Zlatko Matiĉ |
last post by:
Hi everybody!
Recently I was struggling with client/server issues in MS Access/PostgreSQL
combination.
Although Access is intuitive and easy to use desktop database solution, many
problems appear when someone is trying to use it as front-end for real
server database systems such as PostgreSQL or MySQL.
One of these problems is regarding pass-through queries and parameters.
I wanted to have all the code on client, while executing it on...
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by: z_learning_tester |
last post by:
I'm reading the MS press C# book and there seems to be a contradiction.
Please tell me which one is correct, 1 or 2.
Thanks!
Jeff
1. First it gives the code below saying that it prints 0 then 42.
They say that 42 is printed the second time since the value was wrapped in a
class and therefore became passed by reference.
(sorry for any typos I am a newbie here ;-)
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by: Greg Strong |
last post by:
Hello All,
Why would brackets be added to the SQL of a pass through query to
Oracle?
If I paste the debug print of the SQL statement into SQLPlus of Oracle's
XE edition it works, and does NOT have brackets around the tablespace
preceding the table name. However when I create the pass through query
in VB brackets are placed around the tablespace, and the pass through
query does NOT work. If I eliminate the brackets around the...
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by: QQ |
last post by:
I have one integer array
int A;
I need to pass this array into a function and evaluate this array in
this function
how should I pass?
Is it fine?
void test(int *a)
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by: Robert Dailey |
last post by:
Hi,
I noticed in Python all function parameters seem to be passed by
reference. This means that when I modify the value of a variable of a
function, the value of the variable externally from the function is
also modified.
Sometimes I wish to work with "copies", in that when I pass in an
integer variable into a function, I want the function to be modifying
a COPY, not the reference. Is this possible?
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by: ramif |
last post by:
Does call by reference principle apply to pointers??
Is there a way to pass pointers (by reference) to functions?
Here is my code:
#include <stdio.h>
#include <stdlib.h>
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by: marshmallowww |
last post by:
I have an Access 2000 mde application which uses ADO and pass through
queries to communicate with SQL Server 7, 2000 or 2005.
Some of my customers, especially those with SQL Server 2005, have had
pass-through queries fail due to intermittent connection failures.
I can easily restablish a connection for ADO.
My problem is with pass-through queries.
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by: raylopez99 |
last post by:
Keywords: scope resolution, passing classes between parent and child
forms, parameter constructor method, normal constructor, default
constructor, forward reference, sharing classes between forms.
Here is a newbie mistake that I found myself doing (as a newbie), and
that even a master programmer, the guru of this forum, Jon Skeet,
missed! (He knows this I'm sure, but just didn't think this was my
problem; LOL, I am needling him)
If...
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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: 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.
The Art of Business Website Design
Your website is...
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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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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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