| |
by: Dylan Nicholson |
last post by:
Seems that Oracle 9.2 (using MS ODBC driver) requires extra
parentheses when adding multiple columns to a table:
ALTER TABLE MyTable ADD (MyColumn1 VARCHAR(255), MyColumn2
VARCHAR(255))
vs
ALTER TABLE MyTable ADD MyColumn1 VARCHAR(255), MyColumn2 VARCHAR(255)
|
by: Lannsjo |
last post by:
I need to change my primary key column type from smallint to int.
I have tried:
ALTER TABLE livegroup MODIFY id INT UNSIGNED NOT NULL AUTO_INCREMENT;
But get an error message certainly since my id-column is primary key
and references other tables as well.
How can I come around this problem?
Need help
/Martin
|
by: maricel |
last post by:
Could someone confirm which tablespace is being used when running ALTER &
CREATE INDEX.
Is it the tempspace or the tablespace where the table resides?
Many thanks,
maricel
|
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 null references another,
FK_LASTLYOID bigint not null references lastly,
unique (FK_OTHEROID,FK_ANOTHEROID))
|
by: bikkaran |
last post by:
hi ,
i have some simple doubt in DB2
1. can we disable or enable an INDEX.
2. can we drop a column from a table .
3. can we change the datatype of a column i.e say from varchar to
integer
Please help me update my knowledge.
|
| |
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, column2),
);
|
by: Serge Rielau |
last post by:
Hi all,
Following Ian's passionate postings on problems with ALTOBJ and the
alter table wizard in the control center I'll try to explain how to use
ALTOBJ with this thread. I'm not going to get into the GUI because it is
hard to describe in text.
First of all what is the purpose of ALTOBJ()?
This procedure was created mostly for ISVs who need to do produce change
scripts to upgrade application from release to release, but it can also
|
by: vasilip |
last post by:
I'm testing out db2 for a project I'm starting that requires proper xml
support and I can't seem to get both xml and spatial data to work well
in the same table.
Once having created a table containing both xml and spatial data fields
I can't seem to find a way to alter the table
I have created a table containing an id, xmldata field and a ST_Point
If I try to drop the xml field with ALTER TABLE TEST DROP COLUMN
|
by: 123456prakash |
last post by:
hi all i have a doubt
Suppose I have a table employee
in which i have 3 fields no name and salary
I have stored 100 records
Now suppose i alter the table by adding two more fields say dep and address
will my old data lost or not
|
by: raylopez99 |
last post by:
Keep in mind this is my first compiled SQL program Stored Procedure
(SP), copied from a book by Frasier Visual C++.NET in Visual Studio
2005 (Chap12). So far, so theory, except for one bug (feature?)
below. At some point I'm sure I'll be able to laugh about this, akin
to forgeting a semi-colon in C/C++, but right now it's frustrating
(time to sleep on it for a while).
Problem--
For some reason I get the error when trying to save files...
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
| |
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, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
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 tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
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, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
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 then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
| |
by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
|
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
|
35
