Course: Database Systems lab (INBGA0318L-01, INBGA0318L-02), 2026 Fall

Section outline

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- Select activity SQL Developer line numbers
  
  SQL Developer line numbers URL
  
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- Select activity Questions
  
  Questions Forum
- Select activity Hírek, információk
  
  Hírek, információk Forum
Select section Resources

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Resources
- Select activity Links (másolat)
  
  Links
- Select activity sql-language-reference
  
  sql-language-reference File
  
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- Select activity Resources - OracleTutorial.com / Basics
  
  Resources - OracleTutorial.com / Basics URL
- Select activity short overview of sql
  
  short overview of sql URL
  
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- Select activity SQL Developer
  
  SQL Developer
- Select activity Download SQL developer
  
  Download SQL developer URL
  
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- Select activity Connection settings in SQL Developer:
  
  Connection settings in SQL Developer: Quiz
  
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- Select activity OracleTutorials.com (másolat)
  
  OracleTutorials.com
- Select activity Resources - Oracle SQL Fundamentals / Introduction
  
  Resources - Oracle SQL Fundamentals / Introduction File
- Select activity Resources - Oracle SQL Fundamentals / Lesson 01
  
  Resources - Oracle SQL Fundamentals / Lesson 01 File
- Select activity Resources - Oracle SQL Fundamentals / Lesson 02
  
  Resources - Oracle SQL Fundamentals / Lesson 02 File
- Select activity Resources - Oracle SQL Fundamentals / Lesson 03
  
  Resources - Oracle SQL Fundamentals / Lesson 03 File
- Select activity Resources - Oracle SQL Fundamentals / Lesson 04
  
  Resources - Oracle SQL Fundamentals / Lesson 04 File
- Select activity EXERCISE BOOK FOR OLYMPICS AND HR
  
  EXERCISE BOOK FOR OLYMPICS AND HR URL
  
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- Select activity SQL tasks and their solutions for BOOK LIBRARY schema
  
  SQL tasks and their solutions for BOOK LIBRARY schema URL
  
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- Select activity functions txt
  
  functions txt File
  
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- Select activity database systems exercises for olympics and hr
  
  database systems exercises for olympics and hr File
  
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- Select activity SQL exercises for book library schema
  
  SQL exercises for book library schema File
  
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Select section Schemas

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Schemas
- Select activity Book_library - Script
  
  Book_library - Script File
- Select activity Book_library - Schema diagram
  
  Book_library - Schema diagram File
  
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- Select activity Olympics schema - Script
  
  Olympics schema - Script File
- Select activity Olympics schema - Schema diagram
  
  Olympics schema - Schema diagram File
  
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- Select activity Carmechanic schema - Script
  
  Carmechanic schema - Script File
  
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- Select activity Carmechanic schema - Schema diagram
  
  Carmechanic schema - Schema diagram File
  
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Select section 2026_1th_week_2026/09/09

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2026_1th_week_2026/09/09
- Select activity 2026 09 09
  
  2026 09 09 File
  
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- Select activity firstclass
  
  firstclass File
  
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- Select activity firstclass 18sql
  
  firstclass 18sql File
  
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- Select activity firstclass 16sql
  
  firstclass 16sql File
  
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Select section 2026_3rd_week_2026/09/23

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2026_3rd_week_2026/09/23
- Select activity 2026 09 23 3rd week
  
  2026 09 23 3rd week File
  
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- Select activity practice tasks 3rdweek
  
  practice tasks 3rdweek Assignment
  
  Opened: Wednesday, 23 September 2026, 12:00 AM
  
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- Select activity practice tasks 3rdweek 18-20
  
  practice tasks 3rdweek 18-20 Assignment
  
  Opened: Wednesday, 23 September 2026, 5:00 PM
  
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- Select activity 2026 09 23 3rdclass 16-18
  
  2026 09 23 3rdclass 16-18 File
  
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- Select activity 2026 09 23 3rdclass 18-20
  
  2026 09 23 3rdclass 18-20 File
  
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Select section 2026_4th_week_2026/09/30

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2026_4th_week_2026/09/30
- Select activity 2026 09 30 4rd week 4PM CLASS
  
  2026 09 30 4rd week 4PM CLASS File
  
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- Select activity 2026 09 30 4rd week 6PM CLASS
  
  2026 09 30 4rd week 6PM CLASS File
  
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- Select activity 4thweek_practice tasks 4pm class
  
  4thweek_practice tasks 4pm class Assignment
  
  Opened: Wednesday, 30 September 2026, 4:00 PM
  
  Due: Wednesday, 30 September 2026, 5:40 PM
  
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- Select activity 4thweek_practice tasks 6pm class
  
  4thweek_practice tasks 6pm class Assignment
  
  Opened: Wednesday, 30 September 2026, 6:00 PM
  
  Due: Wednesday, 30 September 2026, 7:40 PM
  
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- Select activity 2026 09 30 4pm
  
  2026 09 30 4pm File
  
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- Select activity 2026 09 30 6pm
  
  2026 09 30 6pm File
  
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Select section 2026_5th_week_2026/10/07

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2026_5th_week_2026/10/07
- Select activity 2026 10 07 5th week
  
  2026 10 07 5th week File
  
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- Select activity 5thweek_6pm
  
  5thweek_6pm Assignment
  
  Opened: Wednesday, 7 October 2026, 6:00 PM
  
  Due: Wednesday, 7 October 2026, 7:40 PM
  
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- Select activity wed10 07 4pm AND 6pm
  
  wed10 07 4pm AND 6pm File
  
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Select section 2026_midterm_test

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2026_midterm_test
Date: 2026/10/28 during lab class

Duration: full class

Database: carmechanic

Tasks:

- 6 SQL task (1 point each)

- 8 multiple-choice task (0.5 point each)

(MAX: 10 point)
- Select activity midterm 2026 4pm
  
  midterm 2026 4pm Assignment
  
  Opened: Wednesday, 28 October 2026, 4:00 PM
  
  Due: Saturday, 28 November 2026, 6:45 PM
  
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- Select activity midterm 2026 6pm
  
  midterm 2026 6pm Assignment
  
  Opened: Wednesday, 28 October 2026, 6:00 PM
  
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Select section 2026_6th_week_2026/10/14

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2026_6th_week_2026/10/14
- Select activity 2026 10 14 6th week
  
  2026 10 14 6th week File
  
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- Select activity 6th_week
  
  6th_week Assignment
  
  Opened: Wednesday, 14 October 2026, 4:00 PM
  
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- Select activity tasks10 14
  
  tasks10 14 File
  
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- Select activity wed10 14 4pm
  
  wed10 14 4pm File
  
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- Select activity wed10 14 6pm
  
  wed10 14 6pm File
  
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Select section 2026_9th_week_2026/11/04

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2026_9th_week_2026/11/04
- Select activity 2026 11 04 9th lab
  
  2026 11 04 9th lab File
  
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- Select activity 2026 11 04 4pm
  
  2026 11 04 4pm File
  
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- Select activity 2026 11 04 6pm
  
  2026 11 04 6pm File
  
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- Select activity 9th_lab
  
  9th_lab Assignment
  
  Opened: Wednesday, 4 November 2026, 12:00 AM
  
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Select section 2026_10th_week_2026/11/11

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2026_10th_week_2026/11/11
- Select activity 2026 11 11 10th
  
  2026 11 11 10th File
  
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- Select activity 2026 11 11 4pm and 6pm
  
  2026 11 11 4pm and 6pm File
  
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- Select activity 10week 4pm
  
  10week 4pm Assignment
  
  Opened: Wednesday, 11 November 2026, 12:00 AM
  
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- Select activity 10week 6pm
  
  10week 6pm Assignment
  
  Opened: Wednesday, 11 November 2026, 12:00 AM
  
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Section outline

Links

SQL Developer

OracleTutorials.com

Debreceni Egyetem