by: Marion Jakob |
last post by:
hi
i'm using mssql server 2000
i want to remove a not null column constraint from the column
answertext in table answertext.
i tried the following line
ALTER TABLE AnswerText ALTER COLUMN...
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by: James Knowlton |
last post by:
Hello,
I'm just returning to MS SQL Server after two years of dealing with
Sybase ASE. I need to drop a column, using the alter table command.
I keep getting an error indicating that a...
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by: T.S.Negi |
last post by:
Hi there,
I have created a hash table. After using it, somehow the primary key
constraint of this hash table still exist in database. Which cause
error.
When I delete this constraint with...
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by: BuddhaBuddy |
last post by:
Platform is DB2/NT 7.2.9
The table was created like this:
CREATE TABLE MYTEST (
MYTESTOID bigint not null primary key,
FK_OTHEROID bigint not null references other,
FK_ANOTHEROID bigint not...
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by: hilz |
last post by:
Hi all.
I have a table that i create in MsAccess, using ado connection as follows:
create table PAYITEM (
PAYITEM_ID COUNTER PRIMARY KEY,
PAYITEM_NAME ...
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by: Thomas Chille |
last post by:
Hello!
I have a Problem.
A table with a ForeignKeyRef exits. The Name of the field with this FK-Constraint is 'id_employee'
because it is referencing the field 'id_employee' in...
|
by: dgirdhar |
last post by:
Hello,
I created one table say "Table1" with one column say "Column1" with constraint Not Null. Oracle generated its own name for this constraint. Say SYS_C#########.
I want to delete this...
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by: okonita |
last post by:
DB2v8.2 LUW. Unable to drop Foreign Key constraints...although DROP constraints returns undefined name. Am I missing somrthing here?
Hi all,
I have a perplexing DB2 Drop command situation....
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by: KingofGing |
last post by:
Hi All,
I'm having a problem writing an SQL statement that I can't quite wrap
my head around.
First, the background:
I have a journal subscription system including 3 tables,
tblSubscription,...
|
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...
|
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: 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...
|
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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