Answers for "oracle sequence nextval insert"

oracle alter sequence nextval

SELECT LAST_NUMBER FROM ALL_SEQUENCES WHERE SEQUENCE_NAME = 'seq_name';

ALTER SEQUENCE seq_name INCREMENT BY 100;	-- Value to reach desired value - 1
SELECT seq_name.nextval FROM dual;			-- Reinitialize value to desired
ALTER SEQUENCE seq_name INCREMENT BY 1;		-- Back to init step

oracle nextval insert

SELECT schema.seq_name.NEXTVAL FROM dual;

INSERT INTO table_name (VALUE1) VALUES (
	schema.seq_name.NEXTVAL AS VALUE1
);