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by: Shino |
last post by:
Hi,
Can anyone help with this error: "ORA-00904: invalid column name"?
Thanks!
SQL> create view PPFa as
2 SELECT L.UserID AS LecID, U.Name, U.Email, I.IntakeID, S.UserID
AS StudID
3 FROM User_Lecturer L, User_Student S, TBL_Intake I, Users U
4 WHERE L.UserID=S.InitialSupervisorID And L.UserID=U.UserID And
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by: mokles |
last post by:
Hi All,
I am trying to change column name on an existing table. I am using SQL
Server 7.
As the table is quite big, it is taking quite long time to do it.
By the way I could change the column name only through the Enterprize
Manager.
Is it possible to change the column name using SQL script?
Why the change of column name will depend on the size of the table?
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by: ibm_97 |
last post by:
DB2 8.2 on AIX
Hi,
I'd like to change a column's name in a table which is part of
replication.
This column is identity column (generated always).
1. Since DB2 will drop and recreate the table with the changed column
name, do I have to do something like 'set integrity off'?
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by: Colleyville Alan |
last post by:
I am trying to turn a short and fat (63 columns) table into one that is tall
and skinny (7 columns). Basically, I am trying to create a "reverse
crosstab" using a looping structure in VBA along with SQL. I'd like to take
the name of the column and input it into a descritor field.
This isn't the table, but will serve as a better illustration than the real
deal.
If the table looks like this:
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by: Will |
last post by:
I have a combo box on a form which is based on table tblMachine. On that
combo box I have four columns visible MachineNumber, description, location
and type. The bound column is the MachineNumber and this is not set to 0 as
the machines have its number on which means the user should know the machine
number. My problem is if the user doesn't know the number. I have a button
which changes the row source of the combo box to order by...
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by: Robert Schuldenfrei |
last post by:
Hi NG:
I have the following code working. The GetProdStrtList() returns a
DataTable called psTable. A Grid control is successfully bound to this
table and displays correctly. I would like to change the column headings to
something other than the name of SQL column. For example I would prefer
"Component" to the default "ps_component". I would also like to set the
column width property myself. As you can see, I can set the grid's...
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by: Owen T. Soroke |
last post by:
Using VB.NET
I have a ListView with several columns.
Two columns contain integer values, while the remaining contain string
values.
I am confused as to how I would provide functionality to sort columns
based on the column header the user has clicked in both Ascending and
Descending formats.
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by: sianan |
last post by:
I tried to use the following example, to add a checkbox column to a
DataGrid in an ASP.NET application:
http://www.codeproject.com/aspnet/datagridcheckbox.asp
For some reason, I simply CAN'T get the example to work. I created the
following two classes, provided with the example:
*-*-**-*-*-*-*-*-*-*-*-*-**-*-*-*-*-CheckBoxColumn
Class:-*-*-*-*-*-*-*-*-*-*-**-*-*-*-*-**-*-*-*
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by: Aaron Smith |
last post by:
Ok. I have a dataset that has multiple tables in it. In one of the child
tables, I have a column that I added to the DataSet (Not in the
DataSource). This column does not need to be stored in the data on the
datasource. It simply gets the first name and last name of an instructor
and displays it in the grid. I have two major problems.... One, it
doesn't display in the column until the row is saved, (Even after
calling a refresh on the...
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by: JustJim |
last post by:
Hi
If all you can do with ALTER TABLE....ALTER COLUMN is change the datatype/size then how do I change the name of a field?
I have several database files spread all over the state and some of the users (Darn users!) have changed a field from "Datum" to "MapDatum" and I need to change it back because it is causing problems with the front end.
I suspect that I'm going to have to determine if the field MapDatum exists and if it does, make...
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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,...
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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, 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...
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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 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...
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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 protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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, 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...
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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...
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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 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();...
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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 last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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
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