Employee monthly report including leaves and working days - sql

Consider one week report start Dates: from 11/1/2022 to 11/5/2022
Table : Timesheet
timesheet_id
start_time_server
Login_by
user_id
1234
11/1/2022
16:20:00 AM
jon 101
1235
11/1/2022
12:20:100 AM
tom 102
1236
11/2/2022
18:40:00 AM
tom 102
1237
11/3/2022
18:40:00 AM
tom 102
Table : Leaves
timesheet_id
Leave_applied_date
Leave_start_time_server
user_id
user_name
1234
11/1/2022
16:20:00 AM #########
101
jon
1234
11/1/2022
16:20:00 AM #########
101
jon
1234
11/1/2022
16:20:00 AM #########
102
jon
1234
11/1/2022
16:20:00 AM #########
103
jon
1237
11/3/2022
18:40:00 AM #########
102
tom
1237
11/3/2022
18:40:00 AM #########
102
tom
final output DailyWorkReport :
user_name
11/1/2022
11/2/2022
11/3/2022
11/4/2022
11/5/2022
jon
8
Leave
Leave
Leave
Leave
tom
8
8
8
Leave
Leave
Please help how i can achieve this final Dailyworkreprot.

Related

How to find the Effective end Date for the below table using select statement only

How to find the Effective end Date for the below table using select statement only
This is the actual table:
EMID ENAME DEPT_NO EFDT
101 ANUJ 10 1/1/2018
101 ANUJ 11 1/1/2020
101 ANUJ 12 5/1/2020
102 KUNAL 12 1/1/2019
102 KUNAL 14 1/1/2020
102 KUNAL 15 5/1/2020
103 AJAY 11 1/1/2018
103 AJAY 12 1/1/2020
104 RAJAT 10 1/1/2018
104 RAJAT 12 1/1/2020
This is desired output:
EMID ENAME DEPTNO EFDT EF_ENDT
101 ANUJ 10 1/1/2018 12/31/2019
101 ANUJ 11 1/1/2020 4/30/2020
101 ANUJ 12 5/1/2020 NULL
102 KUNAL 12 1/1/2019 12/31/2019
102 KUNAL 14 1/1/2020 4/30/2020
102 KUNAL 15 5/1/2020 NULL
103 AJAY 11 1/1/2018 12/31/2019
103 AJAY 12 1/1/2020 NULL
104 RAJAT 10 1/1/2018 12/31/2019
104 RAJAT 12 1/1/2020 NULL
The EF_ENDT needs to be populated using the statement only.
How can we do this?
This code can be generic for all Database
Basically, you want a lead and then to subtract one day. The standard SQL for this is:
select t.*,
lead(efdt) over (partition by emid order by efdt) - interval '1 day' as ef_enddt
from t;
Date/time function vary significantly among databases. All provide some method for subtracting one day. You'll probably have to adapt this to your particular (unstated) database.

How to use the value in one table to count results in another table?

I want to add a new column on my SQL query that will count the number of times a value on the row appears in a different table.
For example, let's say I have these two separate tables.
Table Name: Table_A
Id | Coach | Team_Color | Team_Number
------------------------------------------
001 | Jane | Orange | 121
002 | Frank | Purple | 232
003 | Tim | Red | 343
Table Name: Table_B
Id | Team_Number | Player_Name
----------------------------------
901 | 121 | Jimmy
902 | 121 | Wesley
903 | 121 | Samantha
904 | 121 | Wendy
905 | 232 | Tim
906 | 232 | Sean
907 | 343 | Andrew
908 | 343 | Erik
909 | 343 | Sarah
910 | 343 | Allison
911 | 343 | Desmond
912 | 343 | Kathryn
I want to end up with something like this:
Id | Coach | Team_Color | Team_Number | Player Count
--------------------------------------------------------
001 | Jane | Orange | 121 | 4
002 | Frank | Purple | 232 | 2
003 | Tim | Red | 343 | 6
The new column called "Player Count" is referencing the Team_Number value in Table_A, and counting the number of instances found on Table_B. How would I compose this into one query?
Solution to your Problem:
SELECT A.Id, A.Coach, A.Team_Color,A.Team_Number,Count(B.Id) AS Player_Count
FROM Table_A AS A
INNER JOIN Table_B B
ON A.Team_Number = B.Team_Number
GROUP BY A.Id, A.Coach, A.Team_Color,A.Team_Number;
OUTPUT:
Id Coach Team_Color Team_Number Player_Count
1 Jane Orange 121 4
2 Frank Purple 232 2
3 Tim Red 343 6
Follow the link to the demo:
http://sqlfiddle.com/#!9/9c6da4/1
EXPLAINATION:
In your problem, you have to use JOIN to join the two tables on a common Column i.e.Team_Number. Now after Joining you will get a result like this:
Id Coach Team_Color Team_Number Id Team_Number Player_Name
1 Jane Orange 121 901 121 Jimmy
1 Jane Orange 121 902 121 Wesley
1 Jane Orange 121 903 121 Samantha
1 Jane Orange 121 904 121 Wendy
2 Frank Purple 232 905 232 Tim
2 Frank Purple 232 906 232 Sean
3 Tim Red 343 907 343 Andrew
3 Tim Red 343 908 343 Erik
3 Tim Red 343 909 343 Sarah
3 Tim Red 343 910 343 Allison
3 Tim Red 343 911 343 Desmond
3 Tim Red 343 912 343 Kathryn
Now Use aggregate function COUNT on above Result to get the final result.

Combine data from one table to another table at multiple level

I have following table in sheet1.
Project| Resource Name | Line Manager
----------------------------------
2345 David Peter
2345 Tam Peter
2345 Richard Peter
2358 Russell Adam
Sheet2 Has following table
Project| Month |Revenue
-----------------------
2345 Jan 10000
2345 Feb 15000
2358 Jan 8000
2358 Feb 12000
how to get the following result in sheet2
Project| Month| Revenue| Resource|Name Line Manager
------------------------------------------------
2345 Jan 10000 David Peter
2345 Jan 10000 Tam Peter
2345 Jan 10000 Richard Peter
2345 Feb 15000 David Peter
2345 Feb 15000 Tam Peter
2345 Feb 15000 Richard Peter
2358 Jan 8000 Russell Adam
2358 Feb 12000 Russell Adam
how about:
select s1.*, s2.* from sheet1 s1 join sheet2 s2 on s2.project=s1.project

SQL server select from 3 tables

I have three tables in my database Books, Borrowers and Movement:
Books
BookID Title Author Category Published
----------- ------------------------------ ------------------------- --------------- ----------
101 Ulysses James Joyce Fiction 1922-06-16
102 Huckleberry Finn Mark Twain Fiction 1884-03-24
103 The Great Gatsby F. Scott Fitzgerald Fiction 1925-06-17
104 1984 George Orwell Fiction 1949-04-19
105 War and Peace Leo Tolstoy Fiction 1869-08-01
106 Gullivers Travels Jonathan Swift Fiction 1726-07-01
107 Moby Dick Herman Melville Fiction 1851-08-01
108 Pride and Prejudice Jane Austen Fiction 1813-08-13
110 The Second World War Winston Churchill NonFiction 1953-09-01
111 Relativity Albert Einstein NonFiction 1917-01-09
112 The Right Stuff Tom Wolfe NonFiction 1979-09-07
121 Hitchhikers Guide to Galaxy Douglas Adams Humour 1975-10-27
122 Dad Is Fat Jim Gaffigan Humour 2013-03-01
131 Kick-Ass 2 Mark Millar Comic 2012-03-03
133 Beautiful Creatures: The Manga Kami Garcia Comic 2014-07-01
Borrowers
BorrowerID Name Birthday
----------- ------------------------- ----------
2 Bugs Bunny 1938-09-08
3 Homer Simpson 1992-09-09
5 Mickey Mouse 1928-02-08
7 Fred Flintstone 1960-06-09
11 Charlie Brown 1965-06-05
13 Popeye 1933-03-03
17 Donald Duck 1937-07-27
19 Mr. Magoo 1949-09-14
23 George Jetson 1948-04-08
29 SpongeBob SquarePants 1984-08-04
31 Stewie Griffin 1971-11-17
Movement
MoveID BookID BorrowerID DateOut DateIn ReturnCondition
----------- ----------- ----------- ---------- ---------- ---------------
1 131 31 2012-06-01 2013-05-24 good
2 101 23 2012-02-10 2012-03-24 good
3 102 29 2012-02-01 2012-04-01 good
4 105 7 2012-03-23 2012-05-11 good
5 103 7 2012-03-22 2012-04-22 good
6 108 7 2012-01-23 2012-02-12 good
7 112 19 2012-01-12 2012-02-10 good
8 122 11 2012-04-14 2013-05-01 poor
9 106 17 2013-01-24 2013-02-01 good
10 104 2 2013-02-24 2013-03-10 bitten
11 121 3 2013-03-01 2013-04-01 good
12 131 19 2013-04-11 2013-05-23 good
13 111 5 2013-05-22 2013-06-22 poor
14 131 2 2013-06-12 2013-07-23 bitten
15 122 23 2013-07-10 2013-08-12 good
16 107 29 2014-01-01 2014-02-14 good
17 110 7 2014-01-11 2014-02-01 good
18 105 2 2014-02-22 2014-03-02 bitten
What is a query I can use to find out which book was borrowed by the oldest borrower?
I am new to SQL and am using Microsoft SQL Server 2014
Here are two different solutions:
First using two sub querys and one equi-join:
select Title
from Books b , Movement m
where b.BookID = m.BookID and m.BorrowerID = (select BorrowerID
from Borrowers
where Birthday = (select MIN(Birthday)
from Borrowers))
Using two equi-joins and one sub query:
select Title
from Books b, Borrowers r, Movement m
where b.BookID = m.BookID
and m.BorrowerID = r.BorrowerID
and Birthday = (select MIN(Birthday) from Borrowers)
Both above queries give the following answer:
Title
------------------------------
Relativity

SQL Queries (Difference between tables)

I'm trying to find a difference between two tables. The tables are
Sample Data
PERSON_PHOTO
ID USERID FNAME
801 uid01 Geroge
801 uid05 George
803 uid01 George
901 uid01 Alice
201 uid01 Alice
330 uid01 Alice
802 uid05 Alice
803 uid05 Alice
804 uid05 Alice
901 uid05 Alice
701 uid05 Alice
201 uid05 Alice
101 uid05 Alice
330 uid05 Alice
501 uid05 Alice
501 uid12 Jane
330 uid12 Jane
101 uid12 Jane
201 uid12 Jane
701 uid12 Jane
801 uid12 Jane
901 uid12 Jane
101 uid07 Mary
101 uid03 Mary
201 uid03 Mary
801 uid03 Mary
901 uid03 Mary
201 uid15 Tom
801 uid15 Tom
Table VALID_FRIEND
FNAME USERID
Bill uid02
George uid01
Mary uid07
Jane uid12
Tom uid15
Alice uid05
Mary uid03
SAMPLE OUTPUT
USERID PHOTOS NOT IN
uid02 0
uid01 5
uid07 9
uid12 3
uid15 8
uid05 8
uid03 6
The query I'm trying to perform is to find the number of Photos that the person is not in. I'm trying to output by USERID and the number of photos not currently in. I know I need to find the count of the distinct PID in person photo and take the difference of the count of the userid in photo. Thanks for any help.