Oracle all dates between two dates

-- All dates between 01/01/2021 and 15/01/2021
SELECT to_date('01/01/2021', 'DD/MM/YYYY') + ROWNUM - 1
FROM ALL_OBJECTS
WHERE ROWNUM <= to_date('15/01/2021', 'DD/MM/YYYY') 
	- to_date('01/01/2021', 'DD/MM/YYYY') + 1;

Oracle difference between two dates in years

select floor(months_between(date '2012-10-10', date '2011-10-10') /12) from dual;

select floor(months_between(date '2012-10-9' , date '2011-10-10') /12) from dual;

Source: stackoverflow.com

Oracle difference between two dates in seconds

SELECT (END_DT - START_DT) * 60 * 60 * 24 FROM MY_TABLE;   	-- Seconds
SELECT (END_DT - START_DT) * 60 * 24 FROM MY_TABLE;   		-- Minutes
SELECT (END_DT - START_DT) * 24 FROM MY_TABLE;   			-- Hours

Similar codes

0 vote255 views1 answer
Mysql export search results
SQL
2 votes265 views2 answers
Mysql on duplicate key update get value from values
SQL
0 vote250 views1 answer
Postgres foreign key multiple columns
SQL
0 vote246 views1 answer
Sql beginning of previous month
SQL
1 vote233 views1 answer
Firebase bigquery cloud message
SQL
0 vote236 views1 answer
How to get all values in a table mysql in c#
SQL
5 votes251 views1 answer
Minecraft java port number
SQL
0 vote413 views1 answer
Dublicate row sql
SQL
0 vote237 views1 answer
Postgresql remove duplicate rows 2 columns
SQL
0 vote264 views1 answer
Sqlcmd xml output insert line break after every 2033 characters
SQL