Check if two datetimes are between two others
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Today I'm facing with problem, which I can't solve.
I need to check if two datetimes (2019-04-08 13:30:00 - 2019-04-08 15:30:00 ) are between or overlap two others (2019-04-08 14:00:00 - 2019-04-08 16:00).
Imagine that those datetimes are event's date. We can see that there is an event between 14:00 and 16:00 so we cant' have other between.
I've tried something like this:
SELECT * FROM Rezerwacja WHERE
(('2019-04-08 13:30:00.000' between Start and Stop) OR
('2019-04-08 15:30:00.000' between Start and Stop))
How to check if there is an "event" already ?
sql-server datetime
asked yesterday
fanarekfanarek
232
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Today I'm facing with problem, which I can't solve.
I need to check if two datetimes (2019-04-08 13:30:00 - 2019-04-08 15:30:00 ) are between or overlap two others (2019-04-08 14:00:00 - 2019-04-08 16:00).
Imagine that those datetimes are event's date. We can see that there is an event between 14:00 and 16:00 so we cant' have other between.
I've tried something like this:
SELECT * FROM Rezerwacja WHERE
(('2019-04-08 13:30:00.000' between Start and Stop) OR
('2019-04-08 15:30:00.000' between Start and Stop))
How to check if there is an "event" already ?
sql-server datetime
asked yesterday
fanarekfanarek
232
New contributor
fanarek is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
Today I'm facing with problem, which I can't solve.
I need to check if two datetimes (2019-04-08 13:30:00 - 2019-04-08 15:30:00 ) are between or overlap two others (2019-04-08 14:00:00 - 2019-04-08 16:00).
Imagine that those datetimes are event's date. We can see that there is an event between 14:00 and 16:00 so we cant' have other between.
I've tried something like this:
SELECT * FROM Rezerwacja WHERE
(('2019-04-08 13:30:00.000' between Start and Stop) OR
('2019-04-08 15:30:00.000' between Start and Stop))
How to check if there is an "event" already ?
sql-server datetime
asked yesterday
fanarekfanarek
232
New contributor
fanarek is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Today I'm facing with problem, which I can't solve.
I need to check if two datetimes (2019-04-08 13:30:00 - 2019-04-08 15:30:00 ) are between or overlap two others (2019-04-08 14:00:00 - 2019-04-08 16:00).
Imagine that those datetimes are event's date. We can see that there is an event between 14:00 and 16:00 so we cant' have other between.
I've tried something like this:
SELECT * FROM Rezerwacja WHERE
(('2019-04-08 13:30:00.000' between Start and Stop) OR
('2019-04-08 15:30:00.000' between Start and Stop))
How to check if there is an "event" already ?
sql-server datetime
sql-server datetime
asked yesterday
fanarekfanarek
232
New contributor
fanarek is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked yesterday
fanarekfanarek
232
New contributor
fanarek is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked yesterday
fanarekfanarek
232
New contributor
fanarek is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked yesterday
fanarekfanarek
232
asked yesterday
fanarekfanarek
232
232
New contributor
fanarek is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
fanarek is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
fanarek is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
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1 Answer
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To check for overlaps, you only need 2 conditions, the start or interval A with the end of interval B, and vice versa:
WHERE
'2019-04-08 13:30:00.000' < Stop
AND Start < '2019-04-08 15:30:00.000'
answered yesterday
ypercubeᵀᴹypercubeᵀᴹ
78.3k11137221
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
To check for overlaps, you only need 2 conditions, the start or interval A with the end of interval B, and vice versa:
WHERE
'2019-04-08 13:30:00.000' < Stop
AND Start < '2019-04-08 15:30:00.000'
answered yesterday
ypercubeᵀᴹypercubeᵀᴹ
78.3k11137221
add a comment |
To check for overlaps, you only need 2 conditions, the start or interval A with the end of interval B, and vice versa:
WHERE
'2019-04-08 13:30:00.000' < Stop
AND Start < '2019-04-08 15:30:00.000'
answered yesterday
ypercubeᵀᴹypercubeᵀᴹ
78.3k11137221
add a comment |
To check for overlaps, you only need 2 conditions, the start or interval A with the end of interval B, and vice versa:
WHERE
'2019-04-08 13:30:00.000' < Stop
AND Start < '2019-04-08 15:30:00.000'
answered yesterday
ypercubeᵀᴹypercubeᵀᴹ
78.3k11137221
To check for overlaps, you only need 2 conditions, the start or interval A with the end of interval B, and vice versa:
WHERE
'2019-04-08 13:30:00.000' < Stop
AND Start < '2019-04-08 15:30:00.000'
answered yesterday
ypercubeᵀᴹypercubeᵀᴹ
78.3k11137221
answered yesterday
ypercubeᵀᴹypercubeᵀᴹ
78.3k11137221
answered yesterday
ypercubeᵀᴹypercubeᵀᴹ
78.3k11137221
answered yesterday
ypercubeᵀᴹypercubeᵀᴹ
78.3k11137221
78.3k11137221
add a comment |
add a comment |
fanarek is a new contributor. Be nice, and check out our Code of Conduct.
fanarek is a new contributor. Be nice, and check out our Code of Conduct.
fanarek is a new contributor. Be nice, and check out our Code of Conduct.
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