| 单词 | duplicate rows | ||||
| 释义 | duplicate rows
例句释义: 重复列,双行 1. Recall that clients were defined with a primary key on the client ID column, so attempting to import duplicate rows will fail. 记得clients对客户ID列定义了一个主键，因此在尝试导入相同行时将失败。 www.ibm.com 2. The optional DISTINCT keyword eliminates duplicate rows from the results of a SELECT statement. 可选的DISTINCT关键字可以消除SELECT语句结果中重复的行。 www.ianywhere.com 3. If the SELECT clause has the DISTINCT keyword, eliminate any duplicate rows in the result of step 6. 如果SELECT子句具有DISTINCT关键字，将消除执行步骤6后得到的任何重复行。 msdn2.microsoft.com 4. Duplicate Rows: Row ID uniqueness does not imply data uniqueness. RowID的唯一性并不说明了数据的唯一性。 www.sinzy.net 5. Entity Integrity ensures that there are no duplicate rows in a table. 实体完整性，确保有一个表中没有重复的行。 wenwen.soso.com 6. The Sort transformation can also remove duplicate rows as part of its sort. 作为排序操作的一部分，排序转换还可删除重复行。 msdn2.microsoft.com 7. A primary key is a constraint that assures that each table contains no duplicate rows. 主键是确保每个表都不包含重复行的约束。 msdn2.microsoft.com 8. Explains how to filter duplicate rows out of Select queries. 解释如何从“选择”查询中筛选出重复的行。 msdn.microsoft.com 9. By default, the UNION operator removes duplicate rows from the result set. 默认情况下，UNION运算符将从结果集中删除重复的行。 msdn2.microsoft.com 10. Ignore All Conflicts to keep the duplicate rows in the External Data window. “忽略所有冲突”以在“外部数据”窗口中保留重复的行。 office.microsoft.com 1. You must explicitly define the primary key to ensure that duplicate rows are resolved correctly. 必须显式定义主键，确保正确地解析重复行。 msdn2.microsoft.com 2. Duplicate rows are rows with the same sort key values. 重复行是具有相同排序键值的行。 msdn2.microsoft.com 3. Shows two closely-related procedures: how to filter for unique rows and how to remove duplicate rows. 显示两个紧密相关的过程：如何筛选唯一行和如何删除重复行。 office.microsoft.com 4. Specifies that duplicate rows can appear in the result set. 指定在结果集中可以包含重复行。 msdn2.microsoft.com 5. You can add the primary or unique key constraint into an existing table only when there are no duplicate rows in the table. 您可以添加到现有的表的主键约束或唯一只在有表中没有重复的行。 wenwen.soso.com 6. If you have duplicate rows in your table, they will not be returned as distinct. 如果在你的表中有重复的记录，那么它们将不会作为不同的的记录返回。 www.it.com.cn 7. If primary key information is present, any duplicate rows will be reconciled and only appear once in the 如果主键信息存在，则协调任何重复的行，并且这些行在与 msdn2.microsoft.com 8. Cultivation Techniques of Big-ridge Duplicate-rows in Dry Rice 旱稻大垄双行高产栽培技术 www.ilib.cn |
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