by: Myname |
last post by:
I have got a database server on which a table of about 10,000 records
has about 200 updates every minute.
These updates happen from a remote server
My question is Is it better to create a single...
|
by: jayson_13 |
last post by:
Hi,
I need to implement a counter and i face problem of locking so hope
that u guys can help me.
I try to do test like this :
1st connection
SELECT * FROM nextkey WHERE tblname = 'PLCN'...
|
by: Mainlander |
last post by:
An ISP I belong to uses Majordomo for their mailing list system. I'd like
to encourage them to move to a system that uses a database, preferably
psql which they already run on their server....
|
by: Steve Crawford |
last post by:
In one system I have a table of work to be done (for simplicity in
this explanation I'll use a table consisting of id and status).
A client-side app needs to fetch 10 available items from the...
|
by: Mike L. Bell |
last post by:
Query:
update table1 t1
set end_time = (
select end_time
from table2 t2
where t2.key1 = t1.key1
and t2.key2 = t1.key2
)
where exists
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by: Louis LeBlanc |
last post by:
Hey folks. I'm new to the list, and not quite what you'd call a DB
Guru, so please be patient with me. I'm afraid the lead up here is a
bit verbose . . .
I am working on an application that...
|
by: Paul M |
last post by:
Hi All,
I've been tasked with writing a z/OS C program to read and update a table
(DB/2 v8). This Table contains a single row with a single column of data.
This program (which will run as a...
|
by: David Linsin |
last post by:
I created a simple test case to reproduce the problem (also check Bug
#15500):
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;...
|
by: Frank Swarbrick |
last post by:
New to SQL here...
We have a CURSOR declared thusly:
EXEC SQL
DECLARE ALL-ADJSTMTS-CSR CURSOR FOR
SELECT ACCT.ACCOUNT_ID
, ACCT.APPL_ID
, ACCT.BRANCH_NUMBER
, ACCT.CATEGORY_CODE
|
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: 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: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
|
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...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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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...
|
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,...
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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...
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