/retail
ILOG (Nasdaq: ILOG; Euronext: ILO; ISIN: FR0004042364) today announced that Santander, the largest bank in the euro zone and the fourth largest in Europe by market capitalization, has chosen ILOG JRules, a key offering in ILOG's Business Rule Management System (BRMS) product line, as an essential element of its new services-oriented architecture (SOA) strategy.