First of all, Excuse me as you may have seen that question before, but I've already tried the solutions around here. but it's not matching with my need.
I have two tables. one of them for sales section agents, other for technical support agents.
I need to SUM the values of Received calls in both sections per day.
My Table Structure and sample data:
[
example : date column will remain as is, Received column = sales.received + tech.received , sales.answered + tech.answered
I came through this :
SELECT
(SELECT SUM(`Received_Calls`) FROM sales) + (SELECT SUM(`Received_Calls`) FROM tech
) FROM DUAL
But it's showing the total only.. without showing the daily calculation for every day.
expected outcome:
---------------------------------------------
Date | Received | Answered | Abandoned
---------------------------------------------
|2014-11-14| 8406 | 8363 | 43
|2014-11-15| 9909 | 9792 | 116
---------------------------------------------
and there is no certain dates available on a table without the other, every day's date is available on both tables with no exceptions.
any help? Thanks :)
Assuming the dates are unique (per table), you can join according to it and just add the appropriate values:
SELECT s.`date`,
s.received_calls + t.received_calls AS received,
s.answered_calls + t.answered_calls AS answered,
s.abandoned_calls + t.abandoned_calls AS abandoned
FROM sales s
JOIN tech t ON s.`date` = t.`date`
Related
I am trying to create a candle using the table as below. It has a score and month and there can be as many as 4 scores in a month.
id | score | month
1 | 10 | 12
.. | .. | ..
And here is what I actually did,
select
score as open,
max(score) as high,
min(score) as low
from score_table
group by month
I am successful in getting Open, high and low.
My problem is getting the close, basically the fourth score of a month. I tried some solutions using joins unfortunately I am wrong and couldn't get it right which actually landed me in too many confusion. I'm not good at SQL and need help...
I see when you group by month the records just give you a high and a low with the same values
What I changed is to get the month and the high and low .
There should be separate columns for the high ,low and open in a list form to break the high lows up per time period (if you only working on one candle its fine but many candles over a time period there should be a row for each time period)
that data is quite hard to work with the way the table is set out but you can construct something like this to make it easier for your self
id | Month | Open | High | Low |
would be more ideal to work with that data but non the the least I changed the the MySQL query a bit to reflect data as per your description. I achieved it by combining 2 MySQL queries to get the open data from row 3
select x.open, y.high, y.low from ( select (score) as open
from score
where id = 3 )as x,
(select max(score) as high,
min(score) as low
from score ) as y;
I have very limited experience with MySQL past standard queries, but when it comes to joins and relations between multiple tables I have a bit of an issue.
I've been tasked with creating a job that will pull a few values from a mysql database every 15 minutes but the info it needs to display is pulled from multiple tables.
I have worked with it for a while to figure out the relationships between everything for the phone system and I have discovered how I need to pull everything out but I'm trying to find the right way to create the job to do the joins.
I'm thinking of creating a new table for the info I need, with columns named as:
Extension | Total Talk Time | Total Calls | Outbound Calls | Inbound Calls | Missed Calls
I know that I need to start with the extension ID from my 'user' table and match it with 'extensionID' in my 'callSession'. There may be multiple instances of each extensionID but each instance creates a new 'UniqueCallID'.
The 'UniqueCallID' field then matches to 'UniqueCallID' in my 'CallSum' table. At that point, I just need to be able to say "For each 'uniqueCallID' that is associated with the same 'extensionID', get the sum of all instances in each column or a count of those instances".
Here is an example of what I need it to do:
callSession Table
UniqueCallID | extensionID |
----------------------------
A 123
B 123
C 123
callSum table
UniqueCallID | Duration | Answered |
------------------------------------
A 10 1
B 5 1
C 15 0
newReport table
Extension | Total Talk Time | Total Calls | Missed Calls
--------------------------------------------------------
123 30 3 1
Hopefully that conveys my idea properly.
If I create a table to hold these values, I need to know how I would select, join and insert those things based on that diagram but I'm unable to construct the right query/statement.
You simply JOIN the two tables, and do a group by on the extensionID. Also, add formulas to summarize and gather the info.
SELECT
`extensionID` AS `Extension`,
SUM(`Duration`) AS `Total Talk Time`,
COUNT(DISTINCT `UniqueCallID`) as `Total Calls`,
SUM(IF(`Answered` = 1,0,1)) AS `Missed Calls`
FROM `callSession` a
JOIN `callSum` b
ON a.`UniqueCallID` = b.`UniqueCallID`
GROUP BY a.`extensionID`
ORDER BY a.`extensionID`
You can use a join and group by
select
a.extensionID
, sum(b.Duration) as Total_Talk_Time
, count(b.Answered) as Total_Calls
, count(b.Answered) -sum(b.Answered) as Missed_calls
from callSession as a
inner join callSum as b on a.UniqueCallID = b.UniqueCallID
group by a.extensionID
This should do the trick. What you are being asked to do is to aggregate the number of and duration of calls. Unless explicitly requested, you do not need to create a new table to do this. The right combination of JOINs and AGGREGATEs will get the information you need. This should be pretty straightforward... the only semi-interesting part is calculating the number of missed calls, which is accomplished here using a "CASE" statement as a conditional check on whether each call was answered or not.
Pardon my syntax... My experience is with SQL Server.
SELECT CS.Extension, SUM(CA.Duration) [Total Talk Time], COUNT(CS.UniqueCallID) [Total Calls], SUM(CASE CS.Answered WHEN '0' THEN SELECT 1 ELSE SELECT 0 END CASE) [Missed Calls]
FROM callSession CS
INNER JOIN callSum CA ON CA.UniqueCallID = CS.UniqueCallID
GROUP BY CS.Extension
Okay I'm still fairly new to MS Access, but have got some of the bases down. My next issue is pulling data from two different queries but still needing them to show.
Here's what I have
I have one query with the following information
| ID Number | Points |
The other query has the following
| ID Number | Points over 1000 |
In this new query I need to do display the following
| ID Number | Points | Points over 1000 | Total Points |
There's going to be some rows where Points over 1000 doesn't exist and needs to be empty or a 0, but I need the ID Number In Points over 1000 to match and check the ID Number in just the points column.
and in the end add them up in the Points total
I hope that makes sense?
Thanks again
In theory this Query should work the way you want it to.
SELECT
tmpQ.ID,
Sum(tmpQ.Points) As ActualPoints,
Sum(tmpQ.PointsOver1000) As Over1000,
[ActualPoints] + [Over1000] As TotalPoints
FROM
(
SELECT
qryA.[ID Number] As ID,
Sum(qryA.Points) As Points,
Sum(0) As PointsOver1000
FROM
qryA
GROUP BY
qryA.[ID Number]
UNION ALL
SELECT
qryB.[ID Number] As ID,
Sum(0) As Points,
Sum(qryB.PointsOver1000) As PointsOver1000
FROM
qryB
GROUP BY
qryB.[ID Number]
) As tmpQ
GROUP BY
tmpQ.ID;
Where qryA and qryB are the two queries you have that will give you the result of two different Points.
I need to get a list of months that are not located inside the database.
Example:
Table members
ID | Member's code | Member since
1 | 555-12 | 2012-11-22
Table membership
ID | Code | Paid
1 | 555-12 | 2013-1-1
2 | 555-12 | 2013-3-12
3 | 555-12 | 2013-5-1
Let's say that today is : 2013-11-17
I need to get output like this:
Member's code | Debt ( Months )
555-12 | 11-2012
555-12 | 12-2012
555-12 | 2-2013
555-12 | 4-2013
Is this possible to do with a SQL? Do I need to have a stored procedure where I will pass Member's code?
My idea is to use a number table, that contains just numbers from 0 to 100 or more:
CREATE TABLE numbers (
n INT
);
INSERT INTO numbers (n)
VALUES
(0),(1),(2),(3),(4),(5),(6),(7),(8),(9),(10),(11),(12),(13),(14),(15)...;
Then you can use a query like this:
SELECT
m.ID,
m.Code,
DATE_FORMAT(m.Member_since + INTERVAL num.n MONTH, '%m-%Y') As Debt_Month_Year
FROM
members m INNER JOIN numbers num
ON TIMESTAMPDIFF(MONTH, m.Member_since, LAST_DAY(CURDATE()))>=num.n
LEFT JOIN membership ms
ON
m.Code = ms.Code
AND
LAST_DAY(ms.Paid)=LAST_DAY(m.Member_since + INTERVAL num.n MONTH)
WHERE
ms.id IS NULL
-- and if you wish, add the following line:
AND m.Code = '555-12'
Please see fiddle here.
select code,
left(since,7) as debt
from user where code='555-12'
union all
select code,
left(date_add(paid, interval -1 MONTH),7) as debt
from paid where code='555-12'
Fiddle
http://sqlfiddle.com/#!2/3d988/1
If you can guarantee that you will only have a consistent one month gap between the entries for each user, then I think timus's solution should work.
If not, I think you'll need to have some sort of date table to determine what values you don't have in the database.
Here's a SQL Fiddle demonstrating what I'm talking about. I intentionally removed one of the rows from your paid table to test skipping more than one month. Basically it gets the month from the member table (the first entry, I guess), and I union that to a second query getting the months that are not in the paid table.
SQL Fiddle
select
left (mbr_since,7) as MNTH
from
user
union
select
mnth
from
months
left outer join paid
on months.mnth = left(paid,7)
where
paid.code is null
The months table is just a row for each month (2013-01, 2013-02, etc). The second query joins to that, and then filters out rows where there is a match in the paid table. Hopefully my explanation is making sense...
I need your help....I'm working on a little Time Management Sytem for my compagny.
I have several tables, including this two tables :
Pointage
Id_check | id_user | week | time | …….
Users
Id_user | first_name | last_name | ………
I would like find a means to construct a report which give me all people who didn't check 5 days for last weeks. For example
Id_user | week | time
So I have created a query like that :
SELECT week,id_user,SUM(time) AS totalW FROM pointage WHERE week<42
GROUP BY id_user,week HAVING totalW<5 ORDER BY id_user
My problem is that this query give me lates only if the person has checked at least one time (for a week).
For example, if the id_user '1' don't check any time for the week 40, he won't appear in my report. An important problem for a query which should give me all people in late in their checks. He will be appeared if he had checked at least one time, for example 1 day.
I have tried to modify my query, I have created a new table 'week', join it with LEFT / RIGHT JOIN but I don't find any solution to solve my wish !
So my last chance is to post this message !
Do you have an idea to obtain this report ?
Thanks very much for your help and sorry for my bad english !
Nicolas
select week.week, users_id_users,
(
select
if(sum(time) is null, 0, sum(time))
from pointage
where users.id_user=pointage.id_user and pointage.week=week.week
group by pointage.id_user
having count(*)<5
) as sum_time
from users, week
where week.week<42
assuming your week table contains record from week 1..52