An SQL-based analytics project exploring top-paying data analyst jobs, in-demand skills, salary trends, and the most valuable technologies to learn using real-world job posting data.
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May 11, 2026
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commontableexpressions
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In this course, delve into advanced SQLite techniques. Master constraints, indexing, joins, subqueries, transactions, triggers, views, full-text search, JSON, backups, PRAGMA tuning, CTEs, window functions, and more!
programming sql course database sqlite labs hands-on labex sqliteperformancetuning advancedsqlqueries databaseindexingstrategies transactionmanagement storedproceduressqlite foreignkeysandconstraints windowfunctionssqlite commontableexpressions sqliteschemadesign backupandrecovery sqliteextensions queryoptimizationtechniques
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Oct 23, 2025
This project focuses on transforming raw sales transaction data into a reusable business reporting system using SQL Server. The goal is to simulate how real-world analytics and BI teams prepare clean reporting datasets for dashboards, KPI tracking, and data-driven business decision-making.
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May 17, 2026 - TSQL
A collection of SQL queries and insights analyzing employee and department data, showcasing aggregation, joins, window functions, and real-world business problem solving.
mysql queries views database transactions stored-procedures triggers workbench sql-functions temporary-tables window-functions index-creation recursive-ctes commontableexpressions
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Apr 7, 2026
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