Oracle: LONG or CLOB?

Question

From these two threads,

• Why is LONG an issue with Oracle?
• Is it possible to read a CLOB from a remote Oracle database?

LONG is archaic an

Answer 1

Use CLOBs. One limitation of LONG is that LONGs can't be handled correctly from SQL - PL/SQL.

For a more detailed description of the differences, see http://www.comp.dit.ie/btierney/oracle11gdoc/appdev.111/b28393/adlob_tables.htm#insertedID2