Distributed Query Optimization and Security
Completed by Micah Mwasinga
October 9, 2025
17 hours (approximately)
Micah Mwasinga's account is verified. Coursera certifies their successful completion of Distributed Query Optimization and Security
What you will learn
Learners will gain skills in implementing database security through views, dynamic authorization, and semantic integrity rules.
Students will understand query optimization techniques, cost evaluation, and the creation of optimized query plans to enhance database performance.
Learners will master distributed query optimization, using cost models, MapReduce, and HDFS for efficient data storage, compression, and processing.
Skills you will gain
- Category: Query Languages
- Category: Databases
- Category: File Systems
- Category: Big Data
- Category: Data Processing
- Category: Distributed Computing
- Category: Data Storage Technologies
- Category: Algorithms
- Category: SQL
- Category: Database Architecture and Administration
- Category: Database Theory
- Category: Database Management Systems
