1.serial arrangement in which things follow in logical order or a recurrent pattern;
the sequence of names was alphabetical
2.a following of one thing after another in time;
the doctor saw a sequence of patients
3.film consisting of a succession of related shots that develop a given subject in a movie
4.the action of following in order;
he played the trumps in sequence
5.several repetitions of a melodic phrase in different keys
1.arrange in a sequence
2.determine the order of constituents in;
They sequenced the human genome
Sequence 英音:['si:kwəns]美音:['sikwəns] Sequence是数据库系统按照一定规则自动增加的数字序列。这个序列一般作为代理主键(因为不会重复),没有其他任何意义。 Sequence是数据库系统的特性,有的数据库实现了Sequence,有的则没有。比如Oracle、DB2、PostgreSQL数据库实现Sequence,MySQL、SQL Server、Sybase等数据库没有Sequence。 Sequence是数据中一个特殊存放等差数列的表,该表受