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<Introducing Database Security ⁄ >




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For a database application, all security in the end becomes a question of who can read and write to what tables. While this is obvious to veteran database programmers, it is not always so obvious to relative newcomers. A programmer who thinks primarily in terms of code will be used to conceptualizing actions, steps, procedures and so forth. This programmer will therefore think of security in terms of who is allowed to perform what actions. However, when you examine the actions performed by database application code, you find that, no surprise, it is a lot of database reads and writes.

This week in The Database Programmer we are going to see the basics of table-based security. This is a blog for anybody who wants to learn the practical realities of working with databases. A new essay is published every Monday morning, and the Complete Table of Contents is here.



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