sql随机取一条数据 sqldeveloper如何在界面上创建序列？
sqldeveloper如何在界面上创建序列？序列可以在SQL窗口和命令窗口中创建。Create sequence语法：Create sequence name[increment by N]-add
sqldeveloper如何在界面上创建序列？
序列可以在SQL窗口和命令窗口中创建。Create sequence语法：Create sequence name[increment by N]-add multive[start with N]-count from N[maxvalue/minValue N | nomaxvalue]-设置最大值[cycle | nocycle]-累加方法：cycle | noncycle[cache N | cache]----Delete sequence语法：drop sequence name