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by: Wedrowiec |
last post by:
I have a problem for experienced programmers. The following code
should copy data between two different databases:
import dbi,odbc
conn1=odbc.odbc('mysql'); conn2=odbc.odbc('sqlite')
c1 = conn1.cursor(); c2 = conn2.cursor()
c1.execute("SELECT field1, field2 FROM table1")
rows = c1.fetchall()
c2.executemany('INSERT INTO table1 (field1=%s,field2=%s)', rows)
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by: bettina |
last post by:
I had an Access database and I had always used in my tables (whenever
possible) pop up lists to choose elements.. for example, for a column
I've wrote in "Datensatzherkunft" SELECT tbl.field1 FROM tbl WHERE
tbl.field2 LIKE 'XXX'; or I could say that only certain values are
allowed: "X";"O";"S" as an example.
Now I have exported my Access Database to MySql and established from
Access a relation to MySQL so that I can update the database...
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by: zerobearing2 |
last post by:
Hi all-
I'm migrating to postgres from the MS SQL Server land, as I can see
a great potential with postgres, I was wondering if anyone has
experimented or started a project with XML inside user defined
functions?
I've seen the contrib/xml shipped with the distro, as I see it's
usefulness, it's not quite what I had in mind (lacks the ablity to
return recordset/table of nodes). Also, the project XpSQL seems
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by: Frank Rocco |
last post by:
Hello,
We have a database that as two datetime fields.
field1 has the date and field2 has the time.
I need to merge field1 & field2 into field1.
Can someone help me with this syntax?
P.S. I did not design the database.<g>
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by: Ken Brady |
last post by:
I'm on a team building some class libraries to be used by many other
projects.
Some members of our team insist that "All public methods should be virtual"
just in case "anything needs to be changed". This is very much against my
instincts. Can anyone offer some solid design guidelines for me?
Thanks in advance....
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by: MrNobody |
last post by:
I really need to use the "&" logical operator on a data column when using
FilterRow, but apparantly the filter expressions do not support this. Is
there any workaround for this?
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by: Jasonkimberson |
last post by:
I am doing a data pull of HTML from a database that will be put into a
drop down menu
currently after i pull and populate the information, it converts my <
into <
whats the work around for this?
HTML code
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by: Don Lopez |
last post by:
I get this exception when I try to run open on the MySQLConnection
object. It goes like this:
System.TypeLoadException: Invalid PInvoke metadata format.
at System.Net.OSSOCK.gethostbyname(String host)
at System.Net.Dns.GetHostByName(String hostname)
at ByteFX.Data.Common.StreamCreator.GetStream(Int32 timeOut)
at ByteFX.Data.MySqlClient.Driver.Open(MySqlConnectionString settings)
--- End of inner exception stack trace ---
at...
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by: js |
last post by:
hi,
how to create dao.tabledef object in asp:
I need to convert the following code into asp:
Dim tdf As DAO.TableDef
Dim db As DAO.Database
Dim fld As DAO.Field
Set db = OpenDatabase("C:\Mydb.mdb")
Set tdf = db.TableDefs("Table1")
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by: Mike Charney |
last post by:
I have a two part question:
First I want to insert data into a table and I am using the following
command:
INSERT INTO tblmain
SELECT field1, field2, etc...
FROM tblimport
WHERE ??????
The where clause is the part I am having trouble with. I want to only insert
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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...
|
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: 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: 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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