To view the row count of the selected tables, do the following.
要查看所选择的表中的行数,执行以下步骤。
This scenario USES the row count as an indicator of the current state of the tables.
本场景使用行数作为表的当前状态的指示器。
Once connected to the GSDB database, Erik wants to view the row count of selected tables.
连接到GSDB数据库后,Erik想查看选中的表中的行数。
Some browsers do not support setting the height and width in pixels and will use the row count setting.
有些浏览器不支持以像素为单位设置高度和宽度,而使用行数设置。
The Object List window now shows the table schema, table name, and row count for each table as shown in Figure 5.
ObjectList窗口现在显示每个表的表模式、表名和行数,如图5所示。
He verifies this by going to the Object List window and seeing that the row count for both tables is 0 as shown in Figure 13.
他进入ObjectList窗口,看到这两个表的行数都是0,从而确认了这一点,如图13所示。
The COUNT function is very useful to show at any level how many records make up each aggregated row in the summary table.
count函数非常有用,可以在任何级别显示汇总表中的每个汇总行由多少条记录组成。
So, assuming there's at least one row in the Users table, this SQL will always return a nonzero count of records.
因此,假定users表中至少存在一行,此SQL将始终返回非零的记录计数。
Now you get a multi-row result set, each row relating to a unique value (red, blue, and green), and a corresponding count of the occurrences of that value in the table.
现在,您可以获得一个多行的结果集,其中每一行表示一个唯一值(红色、蓝色和绿色),并且得到该值在表中的出现次数计数。
Note that with a small change, one could count in how many cycles a given row participates.
注意,通过一点儿小小的变动,可以计算出一个给定行参与了多少个循环。
The resulting report shows us a row for each class type currently on the heap, with their count of allocated instances and total bytes consumed.
结果中每行显示了当前堆中每种类类型的信息,包含被分配的实例个数及其消耗的字节数。
The index created for each row of data becomes the count because it was only incremented when a new row of data was found, meaning it is in sync with the amount of data in the string.
为每一行数据所创建的索引成为了计数器,因为每当新的一行数据加进来的时候,这个索引是唯一的增量,这也意味着计数器将与字符串数据的总量同步变化。
Upper row 7mm high characters indicate count, lower row 4mm high characters indicate the preset value.
上排7毫米高字符显示计数,降低排四毫米高字符显示预设值。
Use this time to once againreview where the exits are, and try to count the number of seatsbetween your row and the exit row—that way you'll know whenyou've reached the exit even if you can't see it.
利用这段时间再次观察出口位置,数清你的位置离出口有几排座位,这样即使在你看不见时也能明确出口方位。
Use this time to once againreview where the exits are, and try to count the number of seatsbetween your row and the exit row—that way you'll know whenyou've reached the exit even if you can't see it.
利用这段时间再次观察出口位置,数清你的位置离出口有几排座位,这样即使在你看不见时也能明确出口方位。
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