by: Epetruk |
last post by:
Hi,
I have a mySql question here on updates to multiple tables.
Here's a simple schema to clarify things:
Structure
Table A
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by: Mike Leahy |
last post by:
Hello all,
This question is related to updating tables - is there any way to calculate or
update the values in a column in a table to the values in a field produced by
a query result? An...
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by: rrh |
last post by:
I am trying to update a field in one table with data from another
table. The problem I'm running into is I need to base the update on a
range of data in the 2nd table.
Table 1 has:
date field...
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by: Maxi |
last post by:
I have 162 tables in my database. Names of the Tables are 1, 2, ......
so on till 162. Every table has only one field (field name = Expr2) of
type NUMBER (DOUBLE) with 352716 records in each table....
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by: Maxi |
last post by:
There is a lotto system which picks 21 numbers every day out of 80
numbers.
I have a table (name:Lotto) with 22 fields (name:Date,P1,P2....P21)
Here is the structure and sample data:
...
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by: Nothing |
last post by:
I have a field, Y, in table A that I need to update from table B,
matching on comman field X in both tables.
Table A has 10K+ records with field X in it (Field X multipul times).
Table B has...
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by: Ian Davies |
last post by:
Hello
Needing help with a suitable solution.
I have extracted records into a table under three columns 'category',
'comment' and share (the category column also holds the index no of the
record...
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by: Miro |
last post by:
I will ask the question first then fumble thru trying to explain myself so i
dont waste too much of your time.
Question / Statement - Every mdb table needs a PrimaryKey ( or maybe an
index - i...
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by: hapnendad |
last post by:
In the question statement below Field names are in and variables are in (). All fields referenced are in what I have named the ‘PAR’ Table.
Using MS Access 2003, I am working on a project...
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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: 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...
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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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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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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...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
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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...
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