OCIcolsize

Description	Maximum length of strings accepted to exchange data, anything exceeding this size is cut off.
Type	Integer, read/write
Values	At least 8
Default value	64
Note	When exporting external type entities as text strings to the database and the column size is too small the resulting cells might be empty.
Affects routines	OCIexecute, OCIreadstring.
See also	OCItruncsize.
Module	mmoci