by: Mirek Rusin |
last post by:
....what is the best way to force duplicated unique
or primary key'ed row inserts not to raise errors?
duplicated rows can be ignored or updated as well
- it really doesn't matter.
to be...
|
by: Richard Maher |
last post by:
Hi,
I am seeking the help of volunteers to test some software that I've
developed which facilitates distributed two-phase commit transactions,
encompassing any resource manager (e.g. SQL/Server...
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by: Iain Mcleod |
last post by:
I wish to do a series of inserts on a sql server database in the context of
a transaction. The inserts will be done as a series of stored procedure
calls. I wish to be able to rollback any...
|
by: Terri |
last post by:
I have a table called Transactions with 3 fields: ID, Date, and Amount. Each
ID can have multiple transactions in one particular year. An ID might not
have had any transactions in recent years.
...
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by: Mike P |
last post by:
I've been using C# transactions for a while and had no problems with
them. Using try catch blocks I can trap basically all possible errors
and rollback all necessary data.
Over the last few...
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by: radcaesar |
last post by:
Customer Table
ID Name Address City Phone
1 Vijay Stores 6,Gandhi Road Pondy 0413-276564
2 Ram Stores 3, MG Road, Pondicherry 0413-29543756
3 Balu Papers 3, RG...
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by: Sridhar |
last post by:
Hi,
I am trying to implement sql transactions. But I am not knowing how to
do that. I created a data access layer which contains methods to
select/insert/update tables in a database. I have also...
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by: Rami |
last post by:
I have some requirement for an automated payment system. The system has
four machines setup as follows:
1- Two machines have a clustered database.
2- Two machines have a .net business logic...
|
by: Ryan Liu |
last post by:
Hi,
If I have tens of thousands DataRow in a DataTable and allow the end user to
pick any DataColumn(s) to check for duplicated lines, the data is so large,
is there a better API, algorithm can...
|
by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...
|
by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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