by: Karzy |
last post by:
I would like to have a form that gives the user choices for selection
parameters for email, printing etc.
A real simple example:
Give me all ______ who ______ when _______ where _______
I...
|
by: Jas |
last post by:
I want an ASP page with a dropdown and a simple button. Every time the user
chooses an item from the dropdown and clicks on the button i want that value
written below in list and allow user to...
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by: Bing Wu |
last post by:
Hi,
Has anyone got problem with this on large table. It seems it take ages to return the result ( half an hour :-( ).
SELECT COUNT(*) FROM COORDINATE
A strange thing is the tempory space...
|
by: WantedToBeDBA |
last post by:
Hi all,
db2 => create table emp(empno int not null primary key, \
db2 (cont.) => sex char(1) not null constraint s_check check \
db2 (cont.) => (sex in ('m','f')) \
db2 (cont.) => not enforced...
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by: Ben |
last post by:
I believe I am missunderstanding how subqueries work. I simple
subquery works fine but when I wish do compare 2 or more fields at
once I don't get the results I wish.
Table A...
|
by: He Shiming |
last post by:
Hi,
I just wrote a function that has over 200 "cases" wrapped in a "switch"
statement. I'm wondering if there are performance issues in such
implementation. Do I need to optimize it some way?
...
|
by: Robert Fitzpatrick |
last post by:
I have a function that tells me if a record is positive and negative
based on several field values. I use it in select statements:
ohc=> SELECT sample_id, is_wipe_positive(tblleadwipe.sample_id)...
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by: amitsoni.1984 |
last post by:
Hi,
I need to do a quadratic optimization problem in python where the
constraints are quadratic and objective function is linear.
What are the possible choices to do this.
Thanks
Amit
|
by: Mark Roughton |
last post by:
I have a form where the users need to view records for various
criteria, one of which is a date field on which they may wish to view
all related data for the selected date, for all dates upto and...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
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...
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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: 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...
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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: 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,...
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