TheOracle 7 driver allows much larger array fetches. In 3.0, fetched arrays were restricted to 32K for all columns. In 4.0, the fetched arrays can be as large as Oracle 7 will allow, 32K per column. The default number of rows that can be bulk fetched for a DataWindow retrieve has been has been increased to a maximum of 1000 rows, the default maximum in 3.0 was 100 rows. As in 3.0, a user can override our defaults by specifying the BLOCK= parameter in the DBParm.