Certificate in SQL for Strategic Ad Planning
-- ViewingNowThe Certificate in SQL for Strategic Ad Planning is a crucial course for professionals seeking to enhance their data analysis skills. SQL (Structured Query Language) is a fundamental tool for managing and manipulating databases, highly sought after in industries such as marketing, finance, and tech.
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โข SQL Fundamentals: Introduction to SQL, SQL syntax, data types, basic SQL commands (SELECT, FROM, WHERE), operators, and functions.
โข Database Design and Normalization: Database design principles, normalization concepts, and their impact on SQL querying.
โข Advanced SQL Commands: JOINs, UNION, INTERSECT, EXCEPT, subqueries, and correlated subqueries.
โข Data Manipulation Language (DML): INSERT, UPDATE, DELETE, and data manipulation best practices.
โข Data Definition Language (DDL): CREATE, ALTER, DROP, and database schema management.
โข SQL Data Aggregation and Grouping: GROUP BY, HAVING, and advanced data aggregation techniques.
โข SQL Performance Tuning: Query optimization, indexing, and performance improvement strategies.
โข SQL Security and Access Control: User authentication, authorization, and securing SQL databases.
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