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include rows相关的网络例句

查询词典 include rows

与 include rows 相关的网络例句 [注:此内容来源于网络,仅供参考]

This total does not include rows processed by subqueries of the SQL statement.

这个总行数不包括子查询处理的行数。

ANK if we want at least 13 rows but don't want to include rows that would have been excluded had there been no ties.

如果我们想要至少13条记录,但不想包含那些已经被排除在外的非相同排名的记录的话,我们可以使用RANK函数

This total does not include rows processed by sub-queries of the SQL statement.

SQL总处理的行数,但不包括子查询所访问的行。

Bitmap indexes can include rows that have NULL values, unlike most other types of indexes.

与其他大多数索引不同,位图索引可以包含键值为 NULL 的行。

Bitmap indexes can include rows that have NULL values, unlike most other types of

与其他大多数索引不同,位图索引、可以包含键值为NULL的行。

By default, the rows of an object view in a view hierarchy include all the rows of all its subviews projected over the columns of the given view.

默认情况下,对象视图层次结构中某个对象视图的数据行包含相应子视图映射到此对象视图数据列中的全部数据行。

User errors include deleting the wrong rows because of incorrect values in a WHERE clause, updating rows with incorrect values, dropping the wrong index, and so forth.

常见的用户操作中的逻辑错误有:因为在 WHERE 子句中使用了不正确的值而删除了错误的数据行,将数据行更新为错误的值,错误地移除了索引等。

These include rows over the planned vision schools, Chinese pressure group Suqiu, relocation of a Chinese primary school in Damansara, and outstanding Chinese students who have failed to gain entry into national universities.

大选至今的一年多来,涉及华社的诸多课题逐一引爆,这包括宏愿学校课题、诉求的争议、白沙罗华小事件及华族优秀生无法进入国立大学等事件。

Bitmap indexes include rows that have NULL values, unlike most other types of indexes. Indexing of nulls can be useful for some types of SQL statements, such as queries with the aggregate function COUNT.SELECT COUNT FROM employees

对于select count from tab,全表扫描比使用索引效率要高,经过分析的表cbo会倾向于使用索引,这是oracle软件的判断问题,最好还是不要收集统计信息,让oracle执行全表扫描。

Examples include certain species of Lycopodium and Selaginella, which have two rows of lateral leaves and one or two rows of smaller abaxial or adaxial leaves.

例如石松属和卷柏属,植物体上具有双行较大的侧生叶,还有1行或2行较小的生于近轴面或远轴面的叶。

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推荐网络例句

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失

But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.

但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。