REDWOOD SHORES, Calif. -- California's Oracle Corp. Monday sweetened its bid for software rival PeopleSoft by 14 percent to $8.8 billion.
Oracle also set a Nov. 19 deadline for the offer.
Oracle said it was raising its all-cash offer to $24 a share from $21 a share. PeopleSoft's board had rejected the previous offer, which valued the company at $7.7 billion, as inadequate.
Oracle said its higher bid represents its "best and final" offer.
Oracle Chairman Jeff Henley said PeopleSoft's board is the "only obstacle" to a deal, now that the proposed combination has cleared an antitrust challenge in the United States and a lengthy review in Europe.
The merger would make Oracle the second-largest business software maker behind Germany's SAP AG.
PeopleSoft issued a statement saying its board, which is chaired by founder and Chief Executive Dave Duffield, would meet "in due course" to review the latest proposal. It advised PeopleSoft shareholders to take no action at this time.