by: Howard Martin |
last post by:
I have a form at http://www.develop.check.com.au/hh/order.html where
an extended sub-total and then a grand total is calculated as soon as
a quantity is input by a user. I would like to be able to...
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by: JLM |
last post by:
I have a table that has fieldA, fieldB, fieldC. I want
fieldC=fieldA-fieldB. simple enough. the next record I want to be able to
do the same on the new value of fieldC.
I can do this with SAP...
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by: Tony Williams |
last post by:
SORRY I know we shouldn't do this but I'm desperate for an answer to this
and the previous post didn't seem to get a response.
I have a table with two fields, txtvalue (a number field) and...
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by: wane |
last post by:
Hello,
I have heard that one should avoid using float and double in monetary
calculation because of the lack of preciseness.
What is a good alternative?
Thanks
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by: Jim Crate |
last post by:
I have a couple queries in a PL/PGSQL function which execute very slowly (around
one minute each) which execute in .5 second when not executed from within the
function. Is there any way to...
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by: Jeffrey Melloy |
last post by:
I have been using tsearch2 for quite a while with a fair amount of
success.
The other day I was playiing around with a query, and randomly changed
a few things. I noticed a 10 times speedup and...
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by: potassium flower |
last post by:
I am trying to create a food order system for a restaurant.
I have tried using both the DSum and Sum functions to calculate the total cost of an order. The total cost is a textbox on the form...
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by: raisq1 |
last post by:
I have two tables:
Expense Table: ( Contains miscellaneous expenses incurred while the goods are transported )
Expense_Type ContainerID Expense_Dollar
Labour 20301 5000.00
...
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by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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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...
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by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
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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: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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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: 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: 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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