大家在查：金斯利·惠顿布拉安吉丽娜 Kangle 本杰明•迪斯比较愉悦刘辉 Ascalon trimebutine selfmade FlexnerReport

REFRESHTABLE

REFRESHTABLE

REFRESHTABLE

REFRESHTABLE

1

The REFRESH TABLE statement (used for system-maintained MQTs) cannot be issued against user-maintained MQTs.

不能对用户维护的 MQT 发出 REFRESHTABLE 语句（用于系统维护的 MQT ）。

2

A query against this MQT right after it was created , but before the REFRESH TABLE statement was issued , returns an error .

当这个 MQT 刚创建且还没有发出 REFRESHTABLE 语句的时候，对它的查询将返回一个错误。

3

4

DEFERRED means that the data in the table can be refreshed at any time using the REFRESH TABLE statement .

DEFERRED 的意思是，表中的数据可以在任何时候通过 REFRESHTABLE 语句来刷新。

热词推荐

大家在看