trunc oracle code example

Example 1: truncate oracle

TRUNCATE TABLE tablename

Example 2: trunc sql

SELECT TRUNC(TO_DATE('27-OCT-92','DD-MON-YY'), 'YEAR')
  "New Year" FROM DUAL;
 
New Year
---------
01-JAN-92

Example 3: oracle sql truncate table

-- Quick, no possible rollback
TRUNCATE TABLE my_table;
-- With rollback
DELETE FROM my_table;
COMMIT;

Example 4: trunc in sql

TRUNC function returns a date truncated
to a specific unit of measure.
TRUNC function returns a date truncated
to a specific unit of measure.