Sysdate in oracle sql

SELECT sysdate - 1 FROM dual; 				-- Yesterday    12/01/2021 14:27:27
SELECT trunc(sysdate) - 1 FROM dual; 		-- Yesterday    12/01/2021 00:00:00
SELECT sysdate + INTERVAL '20' DAY FROM DUAL;		-- 20 days ahead (other way)
SELECT sysdate - 1 / 24 FROM dual;					-- 1 hour ago
SELECT sysdate - 1 / 24 / 60 FROM dual;				-- 1 minute ago
SELECT add_months(trunc(sysdate), -1) FROM dual;   	-- 1 month ago (no time)
SELECT trunc(sysdate) - 30 FROM dual;				-- 30 days ago (no time)
SELECT add_months(trunc(sysdate), -12*2) FROM dual;	-- 2 years ago (no time)

-- ⇓ Test it ⇓ (Fiddle source link)

Source: sqlfiddle.com

Similar codes

0 vote84 views1 answer
Sqlalchemy.exc.DBAPIError: (ibm_db_dbi.Error) ibm_db_dbi::Error: SystemError('<built-in function connect> returned NULL without setting an error')
SQL
4 votes82 views1 answer
Generate class from sql table c#
SQL
0 vote142 views1 answer
Mysql get date diff in months
SQL
0 vote133 views1 answer
Sql tabelle erstellen
SQL
1 vote148 views1 answer
Select 2 rows in sql
SQL
0 vote131 views1 answer
Components/Fields of Internal Table
SQL
0 vote169 views2 answers
Create more than 1 tables with references to each other in sqlite3
SQL
1 vote146 views1 answer
Load mysql dumb
SQL
1 vote115 views1 answer
Tsql update datetime
SQL
1 vote132 views1 answer
Sql first
SQL