DB-Library fetch types and Client-Library cursors

dbcursorfetch supports a variety of fetch types. The following table lists dbcursorfetch fetch types and their Client-Library equivalents, if any:

**Table 6-3: dbcursorfetch fetch types and their Client-Library equivalents**
dbcursor Fetch Type	Client-Library Equivalent
FETCH_FORWARD	ct_fetch
FETCH_FIRST	Client-Library does not provide a direct equivalent. Instead, close and reopen the Client-Library cursor.
FETCH_PREVIOUS	Client-Library does not provide an equivalent option for backward scrolling.
FETCH_RANDOM	Client-Library has no equivalent for these fetch types, which apply only to keyset-driven DB-Library cursors. If the keyset is not too large, a Client-Library application can substitute array binding with an array size equivalent to the dbcursoropen keyset size.
FETCH_RELATIVE
FETCH_LAST