Isbn: 9798289188496 - the complete sql bootcamp 2025 go from zero to hero: master sql with hands-on exercises and real-world applications (9 risultati)

Condizione: New.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Condizione: As New. Unread book in perfect condition.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Paperback. Condizione: new. Paperback. Query Anything. Answer Everything. Level-Up Your Data Skills in 2025.Whether you're brand-new to coding or a seasoned analyst who wants sharper querying power, this bootcamp-style guide takes you from "Hello, SQL" to writing complex, performance-tuned queries used by data scientists, BI engineers, and cloud developers every day.Updated for the 2025 data stack, you'll work through bite-sized lessons, live database sandboxes, and business-focused projects that mirror what professionals do on the job-no fluff, just practical SQL that sticks.What You'll LearnCore SQL syntax - SELECT, WHERE, ORDER BY, LIMITRelational thinking & JOIN mastery: INNER, LEFT, SELF, and CROSS joinsAggregations, grouping, window (analytic) functions, and subqueriesData cleaning & transformation with CTEs and conditional logicBuilding report-ready views, dashboards, and KPI queriesTime-series, geospatial, and text-search tricks every analyst should knowQuery optimisation and indexing for MySQL, PostgreSQL, SQL Server & cloud warehousesConnecting SQL to Python, Excel, and BI tools for end-to-end workflowsHands-on projects: e-commerce sales analysis, churn prediction dataset, IoT sensor logsCareer extras: interview-style challenges, certification tips, and portfolio guidance This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Condizione: New. Print on Demand.

Paperback. Condizione: new. Paperback. Query Anything. Answer Everything. Level-Up Your Data Skills in 2025.Whether you're brand-new to coding or a seasoned analyst who wants sharper querying power, this bootcamp-style guide takes you from "Hello, SQL" to writing complex, performance-tuned queries used by data scientists, BI engineers, and cloud developers every day.Updated for the 2025 data stack, you'll work through bite-sized lessons, live database sandboxes, and business-focused projects that mirror what professionals do on the job-no fluff, just practical SQL that sticks.What You'll LearnCore SQL syntax - SELECT, WHERE, ORDER BY, LIMITRelational thinking & JOIN mastery: INNER, LEFT, SELF, and CROSS joinsAggregations, grouping, window (analytic) functions, and subqueriesData cleaning & transformation with CTEs and conditional logicBuilding report-ready views, dashboards, and KPI queriesTime-series, geospatial, and text-search tricks every analyst should knowQuery optimisation and indexing for MySQL, PostgreSQL, SQL Server & cloud warehousesConnecting SQL to Python, Excel, and BI tools for end-to-end workflowsHands-on projects: e-commerce sales analysis, churn prediction dataset, IoT sensor logsCareer extras: interview-style challenges, certification tips, and portfolio guidance This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…