Absentee Report Query
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-1
I have a table with below columns and values
userid, checktime, checkoutTime
001 2019-03-12 08:10 2019-03-12 16:20
002 2019-03-12 08:10 2019-03-12 16:20
003 2019-03-13 08:10 2019-03-12 16:20
001 2019-03-15 08:10 2019-03-15 16:20
002 2019-03-17 08:10 2019-03-17 16:20
003 2019-03-23 08:10 2019-03-23 16:20
I would like to get help on finding missing date and count of missing date for each userid.
for example - how would I know that how many days userid 001 is absent from two date range i.e. 2019-03-12 to 2019-04-05
sql-server
edited 6 mins ago
Learning_DBAdmin
662215
asked 6 hours ago
abdul wahidabdul wahid
1
New contributor
abdul wahid is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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add a comment |
-1
I have a table with below columns and values
userid, checktime, checkoutTime
001 2019-03-12 08:10 2019-03-12 16:20
002 2019-03-12 08:10 2019-03-12 16:20
003 2019-03-13 08:10 2019-03-12 16:20
001 2019-03-15 08:10 2019-03-15 16:20
002 2019-03-17 08:10 2019-03-17 16:20
003 2019-03-23 08:10 2019-03-23 16:20
I would like to get help on finding missing date and count of missing date for each userid.
for example - how would I know that how many days userid 001 is absent from two date range i.e. 2019-03-12 to 2019-04-05
sql-server
edited 6 mins ago
Learning_DBAdmin
662215
asked 6 hours ago
abdul wahidabdul wahid
1
New contributor
abdul wahid is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Build full dates list in CTE (from MIN() to MAX() in source), then LEFT JOIN your source table to it (casting datetimes to dates) and output dates which have no referenced records in source. If checkIn-checkOut can go over midnight convert source to dates list in CTE. Then the dates list can be converted to ranges if needed.
– Akina
6 hours ago
Alternatively you can obtain LAG() over proper ordering and partitioning with check that there is no overlap.
– Akina
6 hours ago
Can you please post what you have tried so far.
– Learning_DBAdmin
5 hours ago
Do you need to leave out weekends/holidays?
– Aaron Bertrand♦
3 mins ago
add a comment |
-1
-1
-1
I have a table with below columns and values
userid, checktime, checkoutTime
001 2019-03-12 08:10 2019-03-12 16:20
002 2019-03-12 08:10 2019-03-12 16:20
003 2019-03-13 08:10 2019-03-12 16:20
001 2019-03-15 08:10 2019-03-15 16:20
002 2019-03-17 08:10 2019-03-17 16:20
003 2019-03-23 08:10 2019-03-23 16:20
I would like to get help on finding missing date and count of missing date for each userid.
for example - how would I know that how many days userid 001 is absent from two date range i.e. 2019-03-12 to 2019-04-05
sql-server
edited 6 mins ago
Learning_DBAdmin
662215
asked 6 hours ago
abdul wahidabdul wahid
1
New contributor
abdul wahid is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I have a table with below columns and values
userid, checktime, checkoutTime
001 2019-03-12 08:10 2019-03-12 16:20
002 2019-03-12 08:10 2019-03-12 16:20
003 2019-03-13 08:10 2019-03-12 16:20
001 2019-03-15 08:10 2019-03-15 16:20
002 2019-03-17 08:10 2019-03-17 16:20
003 2019-03-23 08:10 2019-03-23 16:20
I would like to get help on finding missing date and count of missing date for each userid.
for example - how would I know that how many days userid 001 is absent from two date range i.e. 2019-03-12 to 2019-04-05
sql-server
sql-server
edited 6 mins ago
Learning_DBAdmin
662215
asked 6 hours ago
abdul wahidabdul wahid
1
New contributor
abdul wahid is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 6 mins ago
Learning_DBAdmin
662215
asked 6 hours ago
abdul wahidabdul wahid
1
New contributor
abdul wahid is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 6 mins ago
Learning_DBAdmin
662215
edited 6 mins ago
Learning_DBAdmin
662215
edited 6 mins ago
Learning_DBAdmin
662215
662215
asked 6 hours ago
abdul wahidabdul wahid
1
New contributor
abdul wahid is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 6 hours ago
abdul wahidabdul wahid
1
asked 6 hours ago
abdul wahidabdul wahid
1
1
New contributor
abdul wahid is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
abdul wahid is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
abdul wahid is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Build full dates list in CTE (from MIN() to MAX() in source), then LEFT JOIN your source table to it (casting datetimes to dates) and output dates which have no referenced records in source. If checkIn-checkOut can go over midnight convert source to dates list in CTE. Then the dates list can be converted to ranges if needed.
– Akina
6 hours ago
Alternatively you can obtain LAG() over proper ordering and partitioning with check that there is no overlap.
– Akina
6 hours ago
Can you please post what you have tried so far.
– Learning_DBAdmin
5 hours ago
Do you need to leave out weekends/holidays?
– Aaron Bertrand♦
3 mins ago
add a comment |
Build full dates list in CTE (from MIN() to MAX() in source), then LEFT JOIN your source table to it (casting datetimes to dates) and output dates which have no referenced records in source. If checkIn-checkOut can go over midnight convert source to dates list in CTE. Then the dates list can be converted to ranges if needed.
– Akina
6 hours ago
Alternatively you can obtain LAG() over proper ordering and partitioning with check that there is no overlap.
– Akina
6 hours ago
Can you please post what you have tried so far.
– Learning_DBAdmin
5 hours ago
Do you need to leave out weekends/holidays?
– Aaron Bertrand♦
3 mins ago
Build full dates list in CTE (from MIN() to MAX() in source), then LEFT JOIN your source table to it (casting datetimes to dates) and output dates which have no referenced records in source. If checkIn-checkOut can go over midnight convert source to dates list in CTE. Then the dates list can be converted to ranges if needed.
– Akina
6 hours ago
Build full dates list in CTE (from MIN() to MAX() in source), then LEFT JOIN your source table to it (casting datetimes to dates) and output dates which have no referenced records in source. If checkIn-checkOut can go over midnight convert source to dates list in CTE. Then the dates list can be converted to ranges if needed.
– Akina
6 hours ago
Alternatively you can obtain LAG() over proper ordering and partitioning with check that there is no overlap.
– Akina
6 hours ago
Alternatively you can obtain LAG() over proper ordering and partitioning with check that there is no overlap.
– Akina
6 hours ago
Can you please post what you have tried so far.
– Learning_DBAdmin
5 hours ago
Can you please post what you have tried so far.
– Learning_DBAdmin
5 hours ago
Do you need to leave out weekends/holidays?
– Aaron Bertrand♦
3 mins ago
Do you need to leave out weekends/holidays?
– Aaron Bertrand♦
3 mins ago
add a comment |
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Build full dates list in CTE (from MIN() to MAX() in source), then LEFT JOIN your source table to it (casting datetimes to dates) and output dates which have no referenced records in source. If checkIn-checkOut can go over midnight convert source to dates list in CTE. Then the dates list can be converted to ranges if needed.
– Akina
6 hours ago
Alternatively you can obtain LAG() over proper ordering and partitioning with check that there is no overlap.
– Akina
6 hours ago
Can you please post what you have tried so far.
– Learning_DBAdmin
5 hours ago
Do you need to leave out weekends/holidays?
– Aaron Bertrand♦
3 mins ago