by: Tetsuji Ueda |
last post by:
Hello,
I'm currently porting an application using some other DB to MySQL.
The database in question has several tables with foreign key
relations. The application is written such that, on table...
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by: Dave Sisk |
last post by:
Hi Folks:
I'm a little new to SQLServer, so please pardon my ignorance!
I've found the INFORMATION_SCHEMA views for TABLES, COLUMNS, and
TABLE_CONSTRAINTS. I'm looking for the views that will...
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by: Gary |
last post by:
I have the need to remove a constraint on a table since I'm trying to alter
the datatype of one of the columns. I know I can drop the constraint given
the name, but since the name is auto generated...
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by: wackyphill |
last post by:
I'm constructing a menu in a SQL Server database.
Each menu can have sub menus. So my table looks like this:
CREATE TABLE menu
(
id INT NOT NULL IDENTITY PRIMARY KEY,
name VARCHAR(30) NOT...
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by: djohannsen |
last post by:
i need to programmatically obtain and process constraint key
information. the problem with the output from sp_helpconstraint is
that it outputs 2, and sometimes 3 resultsets. (the 2nd...
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by: gooderthanyou |
last post by:
I have a textfield and you of course you can select text...
When they hit the bold button I want it to obtain the selected text and
bold it, the hard part is trying to figure out if javascript...
|
by: Sudip Chakraborty |
last post by:
Is there a way to see constraint validation errors while loading xml into a
DataSet ? I'm interested in the line number in the xml file which is causing
the error. I've enclosed the relevant stack...
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by: borajetta |
last post by:
ERROR: duplicate key violates unique constraint "pg_class_oid_index"
I found a post earlier but wanted to post up my info as the other persons did not look like the same type of error:
I tried...
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by: HH |
last post by:
I try to make a script for generating backend databases. When I try to
make a relationship between a table named 'users' and another table
name 'layouts' an error occurs.
Option 1:...
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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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: 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:
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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