LONG is a variable length PL/SQL datatype and database column type that is used to store character data. In PL/SQL the LONG is like a VARCHAR2 datatype except that is can store 32780 bytes (VARCHAR2 is limited to 2000 bytes). The LONG database column has a width of 2GB.Ø 32767 bytes for PL/SQL variables Ø 2GB bytes for database columns分数拿来 oracle小王子
LONG is a variable length PL/SQL datatype and database column type that is used to store character data. In PL/SQL the LONG is like a VARCHAR2 datatype except that is can store 32780 bytes (VARCHAR2 is limited to 2000 bytes). The LONG database column has a width of 2GB.Ø 32767 bytes for PL/SQL variables Ø 2GB bytes for database columns分数拿来 oracle小王子
Ø 2GB bytes for database columns分数拿来 oracle小王子
Ø 2GB bytes for database columns分数拿来 oracle小王子