Tag Archives: CHAR(1)

Oracle VARCHAR2(1) vs CHAR(1)?

Posted on August 17, 2009 by ryelpango

Well, minimum size for both Oracle datatypes is 1 byte. So in terms of storage, they’ll both consume either null or 1 byte in storage space. So, when declaring a character datatype with a length of 1, it doesn’t really … Continue reading →

Posted in CHAR, Datatype, Oracle, VARCHAR2 | Tagged , , | Leave a comment