by: malcolm |
last post by:
How does one get the primary key of the row that is joined in via a
group by aggregate clause when the aggregate is not performed on the
primary key?
For example,
Person table
(
PersonID...
|
by: jane |
last post by:
HI,
I try to create summary table like following:
create table summary (a int, b int, c int)
(select a.aa, b.bb, b.cc from table_a a ,table_b b where a.key=b.key)
data initially deferred...
|
by: Michael |
last post by:
Hi all,
I would like to get people's opinion about executing SQL statements in C#
(or any other .NET language really). I used to create my SQL statement by
building a string and replacing single...
|
by: Chris |
last post by:
Hi
As I understand things, when my unmanaged C++ code throws
an exception it is wrapped into a SEHException when it reaches
managed code. Now is there a way from the managed catch clause
to get...
|
by: Henri |
last post by:
This question is applicable to all the languages, but could someone provide
me with an code example where FINALLY is really necessary.
FINALLY is often used for this kind of code:
Try
.......
|
by: GreatAlterEgo |
last post by:
Hi,
This is my query which is embedded in a COBOL program.
EXEC SQL
SELECT DATE, AGE, DURATION, AMT
INTO :LDATE, :L.AGE, :L.DURATION, :L.AMT
FROM TAB1
WHERE CODE = :KEY.CODE
AND...
|
by: Comagmbh |
last post by:
Hello!
I am new to this group and I hope anyone can help me. I have an error
message which is very complicated to me. Okay this message is very
simpel, but I don`t understand how to build my SQL...
|
by: pwiegers |
last post by:
Hi,
I'm trying to use the result of a conditional statement in a where
clause, but i'm getting 1)nowhere 2) desperate :-)
The query is simple:
--------
SELECT
idUser,...
|
by: webgirl |
last post by:
I'm relatively new to SQL Server & looking for some guidance, if possible. I've been reading lots of different things & am a bit confused about some basics.
I have an Access Project with SQL...
|
by: Rahul Babbar |
last post by:
Hi,
I had the following doubts about the "For Read Only" clause.
1. How does a "for Read only" clause improve the performance?
2. How does a "for Read only" clause compare with "With UR"...
|
by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
|
by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
|
by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
|
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,...
|
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 $name$ ($parameters$) {
}
...
|
by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
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...
|
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...
|
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