by: hjyn |
last post by:
Hi All, I create a form for the user to enter the information, the
form contains two table, table A and table B. I wrote a script to
prompt the user to fill all the necessary data if they miss to...
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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...
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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...
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by: Ying Lu |
last post by:
Hello,
Under mysql, we have "desc tablename" to get the detail information
about a table. My question is about to get column name, and column type
for a specific table under PostgreSQL through...
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by: Andy L |
last post by:
I have two identical databases running on two separate servers. I want
to add a column to the following table:
classified_cats { acid , name , parent }
Running
ALTER TABLE `classified_cats`...
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by: patelaashish |
last post by:
Hi,
I have a column which I need to duplicate with the excat enteries.
I have column name jDateComplete which I need to duplicate with DateComplete.
Can somebody please help me with this?
...
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by: Anne |
last post by:
Hello!
Here is the statement in question:
--STATEMENT A
SELECT * FROM dbo.myTable WHERE colX in (SELECT colX FROM
dbo.sourceTable)
The problem with Statement A is that 'colX' does not exist...
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by: Big Daddy |
last post by:
For example, if I have a DB table called DownloadPoints with a column
named DownloadPointNo, then SqlMetal will create a file with a class
called DownloadPoints with an accessor named...
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by: devquest |
last post by:
I am using the import / export wizard to export data from a sql table to an excel spreadsheet. The column name is Image Url #1 , but when I export it, it becomes
Image Url .1 instead. How can I...
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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: 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: 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: 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: 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...
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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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