GRS CS 660

Graduate Introduction to Database Systems

Syllabus    Homeworks    Projects    Labs    Announcements

Class at a Glance

Class: Tue/Thu 12:30-1:45pm, CAS 211
Instructor: Manos Athanassoulis 

Manos OH: Tue 10-11am & Thu 2-3pm
Manos OH Location: CDS 928

Labs: Fri 12:20-1:10pm / 1:25-2:15pm/ 4:40-5:30pm, MCS B37
TFs: Aneesh Raman ,   Sakshi Sharma ,   Kostas Karatsenidis  

TFs' OH Details: Check on Piazza
Discussions on: Piazza / Notes / Gradescope

Announcements



Class Schedule

Here you can find the tentative schedule of the class (which might change as the semester progresses). The textbook we use is also referred to as the "cow book" (see more details in the syllabus). Note that by we refer to the textbook, by to additional readings, and by to other links.

The slides will be uploaded here after each class, but they cannot be used as a replacement of the lectures, and will not be sufficient on their own. Some lectures might deviate from the textbook (in presentation, order, and content). Hence, attendance during the lecturing and during the class discussion is mandatory and an integral part of the class.

Class Details
Topic
Readings

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Introduction

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Database Systems Architectures
  • Slides
  • Chapters 1, 2, 3
  • Chapter 1

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SQL I

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SQL II

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File Organization & Introduction to Indexing
  • Slides
  • Chapter 8 & 9.1, 9.5-9.7
  • Sections 1, 2, 3, 4

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Storage Layer
  • Slides
  • Chapter 9.1-9.4
  • Sections 1, 2, 3, 4
  • Sections 1, 2, 3

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Indexing with B+ Trees
  • Slides
  • Chapter 10.1, 10.3-10.8

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Hash-Based Indexing

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External Sorting

#: Guest Lecture

Asymmetry/Concurrency-Aware Bufferpool Manager for Modern Storage Devices
Speaker: Tarikul Islam Papon, Boston University

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Log-Structured Merge Trees

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Bitmap Indexing
  • Slides
  • Sections 1, 2.1
  • Abstract
  • Sections 1, 2, 3
  • Sections 1, 2, 3

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Relational Algebra
  • Slides
  • Chapter 4.1, 4.2

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    Review

    #: Midterm

    You can bring with you one page (one sheet one side) of any notes you want. No more material will be available. No laptops, tablets or phones are allowed. Please come 2-3 minutes prior to the top of the hour to start sharp at 12:30pm.

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    Query Processing with Relational Operators

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    Joins I: Nested-Loop & Sort-Merge Joins
    • Notes
    • Chapter 14.4.1-14.4.2

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    Joins II: Hash Joins & Remaining Relational Operators
    • Notes
    • Chapter 14.4.3-14.4.4, 14.6-14.7

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    Query Optimization

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    Query Optimization (cont'd)
    • Chapter 15

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    Overview of Transaction Management

    #: Guest Lecture

    OSDB: Exposing the Operating System’s Inner Database
    Speaker: George Neville-Neil, Yale University

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    Concurrency Control

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    Other Forms of Concurrency Control (Timestamp-Based, Multi-version, and Optimistic)

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    Recovery

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    Recovery (cont'd)
    • Chapter 18

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    Final Review and Topics