LONG datatype

A standard ORACLE datatype which may contain any printable characters such as “A”,“3”, “&”,or “blank”, and can have any length from 0 to 65 535 characters.; 一種標準的ORACLE數據類型,它可能會包括任何可打印字符,如A,3,&或空格,并且其長度 在0到65 535個字符范圍內。