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I wanna create a Boolean field in my oracle table but I seen there is no boolean or byte data type so,which one of the oracle data type I must choose for a boolean value?
answer:
I find how Oracle developer do this by wisard:
CREATE TABLE TABLE17
(
COLUMN1 CHAR(1 BYTE) NOT NULL,
COLUMN2 VARCHAR2(4000)
)
;
if you are looking for “y” or “n” you can use CHAR(1)