SQL for Pharma Marketing Ads Analysts: Mastering JOINs and Filtering
Unlock the power of SQL to analyze pharmaceutical marketing data, optimize ad campaigns, and drive ROI through advanced JOIN techniques and filtering strategies.
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Fundamentals of SQL JOINs for Pharma Data
Unit 1: SQL JOIN Fundamentals
SQL Basics Refresher
Inner JOIN Intro
Inner JOIN in Action
Keys to Success
Keys & Inner JOINs
Unit 2: Outer JOINs and Error Handling
LEFT JOIN Explained
RIGHT JOIN Revealed
FULL OUTER JOIN
Duplicate Data
Incorrect Data Matching
Advanced Filtering and Aggregation with JOINs
Unit 1: Filtering and Aggregating JOINed Data
Filtering JOINed Tables
More Filtering Techniques
Aggregating JOINed Data
Aggregates: COUNT and SUM
Aggregates: AVG, MIN, MAX
Unit 2: CTEs and Window Functions with JOINs
Intro to CTEs
CTEs with JOINs
Intro to Window Functions
Ranking with Window Funcs
Running Totals
Optimizing SQL JOIN Queries for Performance
Unit 1: Indexing and Query Plans
Index Fundamentals
Indexing Strategies
Query Execution Plans
Plan Analysis: JOINs
Fixing Slow Queries
Unit 2: Partitioning and Efficient SQL
Data Partitioning Intro
Partitioning Strategies
Efficient SQL Tips
Subquery Alternatives
Data Type Matters
Data Integrity and A/B Testing with JOINs
Unit 1: Data Integrity with JOINs
Handling Missing Data
Inconsistent Data Woes
Data Cleansing Tactics
Data Transformation
Auditing JOIN Results
Unit 2: A/B Testing with JOINs
A/B Test Setup
Joining A/B Test Data
Analyzing A/B Results
Visualizing A/B Insights
Presenting A/B Findings