by: serge |
last post by:
Someone was explaining me the following:
1- NULL values is NOT good for a column that has an index
2- Therefore, all columns have default values of :
- 0 for numbers
- " " for strings
I...
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by: serge |
last post by:
How can i enter Default Values of " " to all the columns of type character
of all the tables (excluding system tables) and Default Values of 0
of all columns of type numbers. Excluding all primary...
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by: scorpion53061 |
last post by:
Very urgent and I am very close but need a little help to get me over the
edge........
I need to write these columns to a html file with each row containing these
columns (seperated by breaks)....
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by: hazz |
last post by:
The datareader below contains two rows of two columns but in the for loop,
the values for only the first row are getting printed twice. How do I get to
the values of the second row? Thanks. -hazz...
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by: dbuchanan |
last post by:
Hello,
(Windows forms - SQL Server)
I fill my datagrid with a stored procedure that includes relationships
to lookup tables so that users can see the values of the combobox
selections rather...
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by: tg.foobar |
last post by:
my setup:
visual studio 2005
sql server 2000
i'm using a dataset (used to be called typed dataset in 2003), where i
use the MSDataSetGenerator to create a class for me based on the scheme
of...
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by: J |
last post by:
I am editing a pre-existing view.
This view is already bringing data from 40+ tables so I am to modify it
without screwing with anything else that is already in there.
I need to (left) join it...
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by: RSH |
last post by:
Okay my math skills aren't waht they used to be...
With that being said what Im trying to do is create a matrix that given x
number of columns, and y number of possible values i want to generate...
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by: piercy |
last post by:
Hi, Im tyring to display a dataGridView with comboBoxes on about 5 of the fields. This table is basically permissions to certain parts of my program. In the database i just store a 1 or a 0 (access...
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by: mabrynda |
last post by:
Hi,
Is there any possibility to sum all the values in many (say n) columns in a single table using VBA in access 2003?
Say I have a table with 200 columns. Say the table name is TableCOUNT and the...
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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: 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: 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: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
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