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Data 101 Course Notes

2 Relational Algebra

3 Query Performance

4 Data Modeling

5 Data Preparation

6 Semistructured Data

9 Parallel/Distributed Computing

10 Data Operations and Pipelines

11 Business Intelligence (BI)

12 Graph Databases

Appendix

3 Query Performance

Data 101 Course Notes
1 SQL
2 Relational Algebra
- 2.1 Relational Algebra Overview
- 2.2 Extended RA Operators
3 Query Performance
4 Data Modeling
- 4.1 Data Models
- 4.2 Entity Relationship(ER) Diagrams
5 Data Preparation
6 Semistructured Data
- 6.1 Semistructured Data
- 6.2 MongoDB
7 Sampling
- Database Sampling
8 Transactions
- 8.1 Transactions
9 Parallel/Distributed Computing
- Parallel and Distributed Computing
10 Data Operations and Pipelines
- Data Operations and Pipelines
11 Business Intelligence (BI)
- Business Intelligence (BI)
12 Graph Databases
Spreadsheets
- The Spreadsheet Data Model
Appendix
- 12.1 SQL Style Guide
- 12.2 MongoDB Style Guide

Data 101 Course Notes

Extended RA Operators

Data 101 Course Notes

Index Selection