For this tutorial to be useful, you should have background knowledge of how a relational database works as well as basic knowledge of the following concepts.

为了利用好本教程，您应该具有关系数据库方面的背景知识以及以下概念的基础知识。

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Background on storing authentication information in a DB2 database.

关于在DB 2数据库中存储身份验证信息的背景知识。

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This system uses ASP.NET (C#) as a development tool, SQL Server 2000 database development background.

采用SQL SERVER 2000开发后台数据库。

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Owned by data vendor CoreLogic, Teletrack has a database of background information on the over 39 million financially-distressed consumers who frequent payday loan shops and rent-to-own stores.

FORBES: Credit Check Company Fined $1.8 Million For Selling Info on High-Risk Consumers To Marketers

"A background check is only as good as the records in the database, so I think we all have a responsibility to report" mental-health records.

WSJ: Systemic Gaps Hinder Background Checks for Gun Purchases

Ninety-one percent of background checks are completed instantaneously, and they don't lead to a government database.

CNN: Mark Kelly: Gun loophole makes no sense