Discuss the ACID properties of a transaction with the help of code example.What is Database Integrity? List out all constraints used to enforce database integrity in Oracle.Explain difference between IN and OR operator with the help of code examples.Differentiate between left outer join and right outer join with respect to their functionality and syntax?Discuss Single and multiple row functions with code examples.

A transaction is a single logical unit of work which accesses and possibly modifies the contents…

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Discuss the ACID properties of a transaction with the help of code example.

Database Systems: Design, Implementation, & Management

11th Edition

ISBN:9781285196145

Author:Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel

Publisher:Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel

Chapter3: The Relational Database Model

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Concept explainers

Types of database architectures

A Database Architecture represents the Database Management System’s (DBMS) design (schema). The DBMS architecture makes it easy to understand the components involved in the database system and their relations. The DBMS architecture may vary based on the system on which it runs. Some systems contain both client and server machines whereas some run only on a server machine. Based on the architecture, the system can be classified as centralized, decentralized, or hierarchical.

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Discuss the ACID properties of a transaction with the help of code example.
What is Database Integrity? List out all constraints used to enforce database integrity in Oracle.
Explain difference between IN and OR operator with the help of code examples.
Differentiate between left outer join and right outer join with respect to their functionality and syntax?
Discuss Single and multiple row functions with code examples.

Organized collection of structured information, or data, typically stored in a computer system.

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What are the three different sorts of database critical events that might cause the database recovery procedure to begin? Give examples for each.Make a list of the five transaction properties and discuss them.
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What does it mean for a database to be in a steady state? No assurance is offered by the database management system that the symbolic meaning of a transaction corresponds to the actual event being represented. If this ban were put into effect, what effects would it have? Define your terms by providing an illustration of the concept you're referring to. Just exactly is meant by the phrase "serializable transactions"?
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Why are entity integrity and referential integrity important in a database? Give an example of each integrity?

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