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by: Hennie de Nooijer |
last post by:
Hi,
Currently we're a building a metadatadriven datawarehouse in SQL
Server 2000. We're investigating the possibility of the updating
tables with enormeous number of updates and insert and the use of
checkpoints (for simple recovery and Backup Log for full recovery).
On several website people speak about full transaction log and the
pace of growing can't keep up with the update. Therefore we want to
create a script which flushes the...
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by: Srinadh |
last post by:
Hi all,
We have files with about 20 to 30 fields per row.
We are trying to update such files with about 60 rows as contiguous
data in a CLOB field.
It passes through.
But when we try updating files with about 60 to 200 rows, we get the
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by: |
last post by:
I am trying to Delete records from Fox Pro Free Tables (.DBF) using
C#. I am able to insert and view data with no problems but when I try
to delete - no luck. It appears that I need to run a "Pack" command
but I receive the error "File must be opened exclusively." on the Pack
Command. The code is below and the first command "Delete From
Progress" marks all rows for deletion but does not remove them. I've
tried Exclusive=On but still...
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by: Luis Esteban Valencia |
last post by:
Hello Everyone,
Iam an intermediate ASP.Net programmer and iam facing a challenging task.
I have a table in MS-SQL server database called 'Members'. The table has
following fields...
mem_id integer primary key
lastname nvarchar(30)
firstname nvarchar(30)
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by: gaDev |
last post by:
1) I build a Html Table dynamically (Header Row, and then 2 rows with data
All 2 rows have 2 cells: cell(0) contains a delete button (ASP Button),
cell(1) contains a HTML Text box
2) On Form Load and get some data from a dataset and then from it's contents
build the page
At this point the page is rendered and 2 rows are displayed. There is an Add
button that a user can click to add another row to the table. This works fine
and the row...
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by: UKuser |
last post by:
Hi Folks,
I havent used javascript in ages, and am not the worlds guru, but I'm
playing with ajax linking to my database and an updating area.
I have an area named display for example which lists each entry (from
a PHP/MySQL db) with a remove button at the end of each record which
feeds a unique ID to my ajaxfunction below:
function ajaxFunction(rec){
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by: nfxs |
last post by:
Hi, i have writen the following code:
string mySqlCommandString = "SELECT * FROM fxs_prueba";
MySqlDataAdapter mySqlDataAdapter = new MySqlDataAdapter();
mySqlDataAdapter.SelectCommand = new MySqlCommand(mySqlCommandString, mySqlConnection);
MySqlCommandBuilder mySqlCommandBuilder = new MySqlCommandBuilder(mySqlDataAdapter);
mySqlConnection.Open();
DataTable myDataTable = new DataTable("Test");
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by: deathprincess |
last post by:
Hi Guyz,
Need some help in updating my data grid view. I used the Rows removed and selection changed events. i have a code on the selection changed events and it worked well but the code on RowsRemoved only clears the datagridview, it does not update its contents.
Here's the code:
int n = featureDataGridView1.SelectedRows.Index;
if (feature.Parameter.Count != 0)
{
...
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by: raulbolanos |
last post by:
Hi Pr0's,
I have a problem trying to implement the same example from this link:
http://msdn.microsoft.com/en-us/library/system.data.sqlclient.sqlcommandbuilder.aspx
But instead of Sql I use MySql. When I fill the DataSet with the data from the DB I dont have any trouble I can even fill also a DataGridViewer and display the data in my form.
The problem is when I want to use the GetUpdateCommand. I get an exception error like "Dynamic...
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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: 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: 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: 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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