Knowledge Hut

MARCH 27, 2024

Primarily used for organizing and optimizing data to perform specific operations within a program efficiently. Relationships Allows the establishment of relationships between different tables, supporting data integrity and normalization. Supports complex query relationships and ensures data integrity.

Database 52

Database Algorithm Relational Database PostgreSQL 52

Knowledge Hut

SEPTEMBER 6, 2023

EnterpriseDB PostgreSQL 12 Associate Certification The associated exam is CERT-DBA-001.12. One needs to complete foundations of PostgreSQL course. EnterpriseDB PostgreSQL 12 Professional Certification The associated exam is CERT-DBA-002.12. MongoDB Associate DBA Exam The associated exam is C100DBA. MongoDB aggregation.

Database 52

Database Certification MongoDB MySQL 52

Edureka

JANUARY 12, 2024

Factor Normalization Denormalization Purpose To reduce data redundancy and improve data integrity. To improve the performance of read-heavy database operations. Data Redundancy Reduced, as data is organized into separate tables. Increased as data is merged and duplicated across multiple tables.

NoSQL 52

NoSQL Java MongoDB Programming 52