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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: Damien |
last post by:
I have a table in my database called Users:
CREATE TABLE (
NOT NULL CONSTRAINT
DEFAULT (newid()),
(20) COLLATE SQL_Latin1_General_CP1_CI_AS NOT
NULL ,
(40) COLLATE...
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by: Ed_No_Spam_Please_Weber |
last post by:
Hello All & Thanks in advance for your help!
Background:
1) tblT_Documents is the primary parent transaction table that has 10
fields and about 250,000 rows
2) There are 9 child tables with...
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by: Greg Hulands |
last post by:
I have a table called Person that has a primary key personID. Another
table called ProUser that inherits from Person. In another table called
ProPriceSchedule I have a foreign key constraint to the...
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by: maricel |
last post by:
I have the following base table structure - DDL:
CREATE TABLE "ADMINISTRATOR"."T1" (
"C1" INTEGER NOT NULL )
IN "TEST_TS" ;
ALTER TABLE "ADMINISTRATOR"."T1"
ADD PRIMARY KEY
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by: Alex Satrapa |
last post by:
There's some mention in the (old!) documentation that constraints such as foreign keys won't include data from inheriting tables, eg:
CREATE TABLE foo (
id SERIAL PRIMARY KEY
);
CREATE TABLE...
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by: RamaKrishna Narla |
last post by:
In MS SQL Server, I have the following tables with some data in it.
create table table1 (
column1 varchar(32),
column2 int not null,
column10 varchar(255),
.....
primary key (column1,...
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by: ferg |
last post by:
I have a Customer table. The table has two different CHECK constraints.
Then there is the Customer details dialog, which provides the user with
an UI for changing users. I have some UPDATE sql,...
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by: kutty |
last post by:
Hi All,
I am loading data to a child table from a text file. the text files
also contains data not referenced by parent key. while loading the data
if one row fails to satisfies the constraint...
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by: Shestine |
last post by:
I am trying to add a column to a current table, with data in it. I am only learning, and i have no idea how to change this to make it work. Here is the script I have right now it, but what it does is...
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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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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: 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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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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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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