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

2 votes160 views1 answer
Query to check cpu utilization in oracle database
SQL
1 vote166 views2 answers
Laravel jwt generate token
SQL
0 vote120 views2 answers
CREATE TABLE researcher ( researcherid serial PRIMARY KEY, name text );
SQL
1 vote1.8K views1 answer
Dropping a constraint in ms sql
SQL
0 vote134 views1 answer
Mariadb select limit offset
SQL
2 votes118 views1 answer
Can you use a where clause for a child query
SQL
5 votes128 views1 answer
Oracle ORA-00054 origin
SQL
0 vote143 views2 answers
Enter into postgresql database,create user and grant Access
SQL
1 vote150 views1 answer
Delete dublicate rows sql
SQL
0 vote159 views2 answers
Wordpress change url after migration mysql query
SQL