by: Robert Downes |
last post by:
The following query
SELECT COUNT(Id) FROM References
WHERE refereeId='3'
GROUP BY targetId;
returns the desired result if there are several rows that contain the
specified refereeId, which...
|
by: David Peach |
last post by:
Hello, hope somebody here can help me... I have a query that lists
defects recorded in a user defined date range. That query is then used
as the source for a Cross Tab query that cross-tabs count...
|
by: Greg Donald |
last post by:
Converting some MySQL code to work with Postgres here.
I have this query:
SELECT
tasks.task_id,
(tasks.task_duration * tasks.task_duration_type /
count(user_tasks.task_id)) as...
|
by: rocketman768 |
last post by:
Man, that title should be in a poem, but anyways...So, I have this
program, and it has an array of 40 million elements. The problem is
that I have a for loop that continually is doing stuff to this...
|
by: nileshsimaria |
last post by:
Hi,
I have seen some code were we have array with zero elements (mostly
within structure)
like,
typedef struct foo {
int data
}foo;
|
by: Zytan |
last post by:
I want to make a zero element array. I know that Nothing is not the
same as a zero element array, since I can't get the length of, or
iterate through, an array = Nothing. I could make a zero...
|
by: gomzi |
last post by:
hi,
When i try to select the number of rows in my table depending on a where condition i get this error : -
Index (zero based) must be greater than or equal to zero and less than the size of the...
|
by: javakid |
last post by:
Hi MySQL Gurus,
I have a query as in following format:
update tbl1, ( subquery )as tbl2
set tbl1.col1 = IFNULL(tbl2.col1,0)
where tbl1.col2 = tbl2.col2Here, Actually i am returning a...
|
by: th1982 |
last post by:
HI All
I have a search page' s result which view 3results/per page,but my "next" link to view next page is not working.
Here is my code :
<?php
// Get the search variable from URL
...
|
by: petter |
last post by:
Hi!
I have two questions: one question that regards the COUNT-function, and one about how to display a month even if I don’t have any data for that month.
I have an Access database where I want...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
|
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...
|
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,...
|
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,...
|
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...
|
