Mohlo by sa vám tiež páčiť

Informovať o naskladnení knihy

Viac informácií o knihe Querying Databricks with Spark SQL

• Parametre knihy
• Anotácia kniha
• Obľúbené z iného súdka

Nákupom získate 109 bodov

Anotácia knihy

Databricks stands out as a widely embraced platform dedicated to the creation of data lakes. Within its framework, it extends support to a specialized version of Structured Query Language (SQL) known as Spark SQL. If you are interested in learning more about how to use Spark SQL to analyze data in a data lake, then this book is for you.The book covers everything from basic queries to complex data-processing tasks. It begins with an introduction to SQL and Spark. It then covers the basics of SQL, including data types, operators, and clauses. The next few chapters focus on filtering, aggregation, and calculation. Additionally, it covers dates and times, formatting output, and using logic in your queries. It also covers joining tables, subqueries, derived tables, and common table expressions.

Parametre knihy

Zaradenie knihy Knihy po nemecky Naturwissenschaften, Medizin, Informatik, Technik Informatik, EDV Informatik

• Celý názov: Querying Databricks with Spark SQL
• Autor: Adam Aspin
• Jazyk: Angličtina
• Väzba: Brožovaná
• Počet strán: 556
• EAN: 9789355518019
• ISBN: 9355518013
• ID: 44510574
• Nakladateľ: BPB Publications
• Hmotnosť: 900 g
• Dátum vydania: 06. November 2023

Obľúbené z iného súdka

---

---

---