State the various levels of data abstraction in Database Management Systems.

State the various levels of data abstraction in Database Management Systems.

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: easy

标签: interviewbit, genpact, company-specific

目标公司: Genpact

参考答案摘要

In Database Management Systems, there are three basic levels of data abstraction. They are as follows: Physical Level: The physical level of abstraction specifies how data is stored and is the lowest ...

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