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by: David Sharp |
last post by:
I've been doing some experiments with speeding up copying tables of
approximately 1 million rows between databases using BCP and BULK INSERT.
I noticed that the total time for removing the indexes (non-clustered) and
then recreating them after the BULK INSERT was significantly less than just
doing the BULK INSERT with the indexes left there, even though I specified
TABLOCK.
I would have expected SQL Server not to update the index until...
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by: php newbie |
last post by:
Hello,
I am trying to load a simple tab-delimited data file to SQL Server. I
created a format file to go with it, since the data file differs from
the destination table in number of columns.
When I execute the query, I get an error saying that only sysadmin or
bulkadmin roles are allowed to use the BULK INSERT statement. So, I
proceeded with the Enterprise Manager to grant myself those roles.
However, I could not find sysadmin or...
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by: iqbal |
last post by:
Hi all,
We have an application through which we are bulk inserting rows into a
view. The definition of the view is such that it selects columns from
a table on a remote server. I have added the servers using
sp_addlinkedserver on both database servers.
When I call the Commit API of oledb I get the following error:
Error state: 1, Severity: 19, Server: TST-PROC22, Line#: 1, msg:
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by: pk |
last post by:
Sorry for the piece-by-piece nature of this post, I moved it from a
dormant group to this one and it was 3 separate posts in the other
group. Anyway...
I'm trying to bulk insert a text file of 10 columns into a table with
12. How can I specify which columns to insert to? I think format
files are what I'm supposed to use, but I can't figure them out. I've
also tried using a view, as was suggested on one of the many websites
I've...
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by: Philip Boonzaaier |
last post by:
I want to be able to generate SQL statements that will go through a list of
data, effectively row by row, enquire on the database if this exists in the
selected table- If it exists, then the colums must be UPDATED, if not, they
must be INSERTED.
Logically then, I would like to SELECT * FROM <TABLE>
WHERE ....<Values entered here>, and then IF FOUND
UPDATE <TABLE> SET .... <Values entered here> ELSE
INSERT INTO <TABLE> VALUES <Values...
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by: moonriver |
last post by:
Right now I develop an application to retrieve over 30,000 records from a binary file and then load them into a SQL Server DB. So far I load those records one by one, but the performance is very poor: it takes more than 6 hours to finish the loading.
So could I make use of the bulk-insert mechanism of SQL Server to reduce the loading time in C# codes? or other performance improvement solutions?
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by: David Rysdam |
last post by:
I have a large amount of data that I copy in and out of Sybase very
often. Now I also want to copy this data in and out of postgres. I
have an existing script that creates the entire database(s) from scratch
in Sybase and then uses the Sybase bulk copy tool "bcp" to copy the data
in.
I already did a brute force port of this script to postgres once, but
I'm trying to do it more elegantly now that I know what issues I'm going
to run...
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by: Tim Satterwhite |
last post by:
Hi All,
I think this is a thorny problem, and I'm hoping you can help. I've not
found this exact issue described anywhere yet.
I have a stored procedure that calls BULK INSERT on a set of text files.
These files are FTP'd from a legacy system (a mainframe running MVS).
Sometimes, the process steps on iteslf, whereby the bulk insert is attempted
on a file whose FTP is still in progress; it's not fully written to disk on
the SQL box...
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by: teddymeu |
last post by:
Hi Guys, since I've done nothing but ask questions these last few weeks to get my first application up and running I thought it was about time to share the wealth and help out a newbie like me since you all did the same, thanks for all that replied to me.
This code will save a csv file to a dir, you can then use this to bulk insert the information to a specific table in your DB, this is done with asp.net vb and sql, I'm using an mdf for this....
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by: akdemirc |
last post by:
i have a problem with large data import to a db in sql server.. Actually i have an application that collects data from an environment and dispatches this data to different csv files for sql server to bulk insert.. Each csv file corresponds a table in db.. After generating csv files on the application server(as a result csv files are remote files for the sql server), the dump process takes so much time that sometimes causes transaction log to...
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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: 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: 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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