Database Systems please help me answer this question I will give you a good rating Thank you! Question 1: True or FalseQuestionAnswerThe external merge sort algorithm can be complete with as little as twobuffer pages.We should avoid RR, WR, RW and WW conflicts in the schedule.To have better performance, we should increase the number of I/O..Nested queries are costly, we should avoid them.Boyce-Codd Normal Form is the standard that every relation must satisfyBCNF.A relation must have at least one functional dependency.In a relational schema, one attribute can determine the type when insertingthe data.The log files only exist on the disk.

Merge sort is a out place algorithm, it may require huge buffer for performing completely, so that…

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Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Database Systems please help me answer this question I will give you a good rating Thank you!

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

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