For information about querying tables with joins , see 有关用联接查询表的信息,请参阅
On the query view toolbar , click run 在查询表单工具栏上单击“运行” 。
Excuse me , i want a scoring enquiry form 请给我一张分数查询表。
And stored in a lookup table that is , in an internal cache 并保存在一个查询表中(也就是内部缓存) 。
Querying the contents of a table 查询表的内容
Materialized query table - 物化查询表
Not supported are range clustered tables , materialized query tables , and typed tables 不支持范围簇表( rct ) 、物化查询表( mqt )和有类型的表。
But there ' s only 5000 of them ; why don ' t you just build a lookup table once , then simply read that 但是,只有5000个查询它们只有5000个,为什么不一次性地构建一个查询表来读取?
To verify that the default is applied , another value is inserted into the first column , and the table is queried 约束。验证是否已应用了默认值,另一个值是否已插入第一列以及是否已查询表。
The value should be a string that you want to be added to the end of the where - clause when querying the table 该值应该是一个字符串,在查询表时,您可能希望将该字符串添加到where子句的后面。