代码的最后一位呈现总行数。
优化器估计的总行数是 2.176。
The total number of rows, estimated by the optimizer, is 2.176.
此外,现在可以正确地估计结果集中的总行数。
Besides, the total number or rows in the result set is now estimated correctly.
CARDF(见图5中1):表基数,表示表中总行数。
CARDF (see number 1 in Figure 5) : table cardinality, which denotes the total number of rows in the table.
FETCH_COUNTS:执行游标所交付的总行数。
FETCH_COUNTS: Total number of rows delivered by the cursor execution.
z =Round(总行数 /迷你箱状图的值的数量(y))
z = Round(Total number of rows / number of values in a minibin (y))
ROWS_READ: 在执行语句期间,所读取的总行数。
ROWS_READ: Total number of rows read during the execution of the statement.
在检索总行数的方式上,数据源和数据源视图控件的内部实现不同。
Data source and data source view controls differ in their internal implementation for how to retrieve total row counts.
导入数据调用返回一个XML文档,详细记录了上载的结果 —上载的列数、总行数和其他信息。
The import data call returns an XML document that details the result of the upload—the number of columns uploaded, the total number of rows, and other information.
在导入期间,总行数受sql语句的最大可能大小、提交范围(commitscope)、被导入的总行数或所有这些因素的限制。
During import, the total number of rows is constraint by the maximum possible size of the SQL statement, the commit scope, the total number of rows being imported, or all of these.
在导入期间,总行数受sql语句的最大可能大小、提交范围(commitscope)、被导入的总行数或所有这些因素的限制。
During import, the total number of rows is constraint by the maximum possible size of the SQL statement, the commit scope, the total number of rows being imported, or all of these.
应用推荐