Sql is a standard language for accessing and manipulating databases .

sql是一种访问和控制数据库的标准语言。

But such databases aren 't readily available .

但是这样的数据库并不容易得到。

Oracle was the leader in databases .

甲骨文是数据库领域的领头羊。

Computers have no trouble with searching data neatly sorted in databases .

电脑在检索整齐存储于数据库中的数据上毫无问题。

But apple says it intends to link siri to more databases .

但苹果公司称，准备让siri链接更多的数据库。