Unit01 dbms

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Database System Applications ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

What Is a DBMS? ,[object Object],[object Object],[object Object],[object Object],[object Object]

Why Use a DBMS? ,[object Object],[object Object],[object Object],[object Object],[object Object]

Why Study Databases?? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],?

Files vs. DBMS ,[object Object],[object Object],[object Object],[object Object],[object Object]

Purpose of Database Systems ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Purpose of Database Systems (Cont.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Levels of Abstraction ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Summary ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

View of Data An architecture for a database system

Instances and Schemas ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Instances and Schemas ,[object Object],[object Object],[object Object],[object Object],[object Object]

Data Models ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Data Models ,[object Object],[object Object],[object Object],[object Object],[object Object]

Example: University Database ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Data Independence ,[object Object],[object Object],[object Object],[object Object]

DATA BASE LANGUAGE Data Manipulation Language (DML) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Data Definition Language (DDL) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Relational Model ,[object Object],Attributes

SQL ,[object Object],[object Object],[object Object]

Database Users ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Database Administrator ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Data storage and Querying ,[object Object],[object Object],[object Object]

Storage Management ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Query Processing ,[object Object],[object Object],[object Object]

Query Processing (Cont.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Transaction Management ,[object Object],[object Object],[object Object]

Database Architecture ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Database Application Architectures (web browser) Old Modern

Unit01 dbms

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Unit01 dbms

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