Data sources provide connections , pooled connections , and distributed connections without hard - coding connection properties into java code 數(shù)據(jù)源可提供連接、池化連接和分布式連接,并且無(wú)需將連接屬性硬編碼到j(luò)ava代碼中。
Round robin would distribute connection attempts evenly among the channels , while hashing would use the client s ip address to determine the destination channel 輪流調(diào)度方式會(huì)將連接嘗試均勻地分布到各個(gè)通道上,而散列方法則使用客戶機(jī)的ip地址來(lái)確定目標(biāo)通道。