As long as the number of potential random codes is large compared to the number of records to search, this simple approach can be efficient.

只要潜在的随机代码数比要查找的记录的数目大，这个简单的方法就是有效的。

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The collection of records is then used as the model for a new search list.

然后，使用记录集合作为新的搜索列表的模型。

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You can also use SOQL queries to count the number of records that meet a search criterion and sort the results in a specific order.

您还可以使用SOQL查询来统计满足查询条件的记录数量并可以对结果进行特定的排序。

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In August of last year, AOL gave the U.S. Department of Justice access to the search records of 650, 000 of its users, the data from a total of 20 million searches.

FORBES: More Evil Than Google?

According to an online search criminal record search of Virginia state records, Mr. McQueary was arrested on Jan. 30, 2007 for reckless driving, a misdemeanor.

WSJ: Former Penn State Officials Curley, Schultz Focus On McQueary Credibility

In August 2006, AOL released the search records of 650, 000 of its users--the data from a total of 20 million searches-- to the U.S. Department of Justice.

FORBES: Out-Gagging Google