Wenn Sie sich für diesen Kurs anmelden, müssen Sie auch ein bestimmtes Programm auswählen.
Lernen Sie neue Konzepte von Branchenexperten
Gewinnen Sie ein Grundverständnis bestimmter Themen oder Tools
Erwerben Sie berufsrelevante Kompetenzen durch praktische Projekte
Erwerben Sie ein Berufszertifikat zur Vorlage
In diesem Kurs gibt es 2 Module
Transform your raw data files into robust, auditable data lake tables with database-like guarantees. This Short Course was created to help data professionals accomplish reliable data lake management with transactional integrity and versioning capabilities.
By completing this course, you'll be able to convert existing data files into transactional formats, execute atomic operations that ensure data integrity during concurrent jobs, query historical versions for auditing and recovery, and manage schema evolution safely—all skills you can apply immediately to your data pipelines.
By the end of this course, you will be able to:
- Apply transactional and versioning features to data lake tables
This course is unique because it focuses on hands-on implementation of data lake reliability patterns using open-source tools, bridging the gap between raw cloud storage and enterprise-grade data management.
To be successful in this course, you should have a background in basic SQL and data file formats.
Learners will understand why transactional features are essential for data lake reliability, explore the fundamental concepts of ACID transactions and versioning, and learn how to convert existing Parquet tables to transactional Delta format.
Das ist alles enthalten
2 Videos1 LektĂĽre2 Aufgaben
Infos zu Modulinhalt anzeigen
2 Videos•Insgesamt 12 Minuten
Understanding ACID Transactions and Versioning in Data Lakes•8 Minuten
Converting Parquet Tables to Delta Format•5 Minuten
1 Lektüre•Insgesamt 10 Minuten
Delta Lake Architecture and Transaction Log Mechanics•10 Minuten
2 Aufgaben•Insgesamt 33 Minuten
Implementing Transactional and Versioning Features in Data Lake Tables•30 Minuten
Transactional and Versioning Features Knowledge Check•3 Minuten
Module 2: Apply Transactional and Versioning Features - Core Application & Assessment
Modul 2•1 Stunde abzuschließen
Moduldetails
Learners will execute atomic write and delete operations with conditions, query historical table versions for audit purposes, verify rollback capabilities through version history, and demonstrate mastery through hands-on lab work and comprehensive assessment.
Das ist alles enthalten
2 Videos2 Aufgaben1 Unbewertetes Labor
Infos zu Modulinhalt anzeigen
2 Videos•Insgesamt 14 Minuten
Atomic Write Operations and Conditional Deletes•8 Minuten
Querying Historical Versions and Verifying Rollback Capabilities•6 Minuten
2 Aufgaben•Insgesamt 13 Minuten
Transactional and Versioning Features Mastery Assessment•10 Minuten
Versioning Operations Knowledge Check•3 Minuten
1 Unbewertetes Labor•Insgesamt 20 Minuten
Implementing Transactional Operations on Customer Analytics Tables•20 Minuten
Erwerben Sie ein Karrierezertifikat.
FĂĽgen Sie dieses Zeugnis Ihrem LinkedIn-Profil, Lebenslauf oder CV hinzu. Teilen Sie sie in Social Media und in Ihrer Leistungsbeurteilung.
Coursera brings together a diverse network of subject matter experts who have demonstrated their expertise through professional industry experience or strong academic backgrounds. These instructors design and teach courses that make practical, career-relevant skills accessible to learners worldwide.
When will I have access to the lectures and assignments?
To access the course materials, assignments and to earn a Certificate, you will need to purchase the Certificate experience when you enroll in a course. You can try a Free Trial instead, or apply for Financial Aid. The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
What will I get if I subscribe to this Specialization?
When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile.
Is financial aid available?
Yes. In select learning programs, you can apply for financial aid or a scholarship if you can’t afford the enrollment fee. If fin aid or scholarship is available for your learning program selection, you’ll find a link to apply on the description page.
Finanzielle UnterstĂĽtzung verfĂĽgbar, weitere Informationen
Âą Einige Aufgaben in diesem Kurs werden mit AI bewertet. FĂĽr diese Aufgaben werden Ihre Daten in Ăśbereinstimmung mit Datenschutzhinweis von Courseraverwendet.