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Storage | 26 reviewers of Spark SQL have provided feedback on this feature. | 83% (Based on 26 reviews) | |
Availability | This feature was mentioned in 26 Spark SQL reviews. | 87% (Based on 26 reviews) | |
Stability | 27 reviewers of Spark SQL have provided feedback on this feature. | 87% (Based on 27 reviews) | |
Scalability | Based on 27 Spark SQL reviews. | 89% (Based on 27 reviews) | |
Security | Based on 27 Spark SQL reviews. | 85% (Based on 27 reviews) | |
Data Manipulation | See feature definition | 26 reviewers of Spark SQL have provided feedback on this feature. | 85% (Based on 26 reviews) |
Query Language | As reported in 27 Spark SQL reviews. | 83% (Based on 27 reviews) |
Text Search | As reported in 23 Spark SQL reviews. Provides support for international character sets and full text search. | 80% (Based on 23 reviews) | |
Data Types | Based on 27 Spark SQL reviews. Supports multiple data types like primitive, structured, document etc. | 81% (Based on 27 reviews) | |
Languages | Supports multiple procedural programming languages like PL/PGSQL, Perl, Python etc. 26 reviewers of Spark SQL have provided feedback on this feature. | 82% (Based on 26 reviews) | |
Operating Systems | As reported in 24 Spark SQL reviews. Available on multiple operating systems like Linux, Windows, MacOS etc. | 88% (Based on 24 reviews) |
Database Locking | Prevents other users and applications from accessing data while it is being updated to avoid data loss or update. 24 reviewers of Spark SQL have provided feedback on this feature. | 87% (Based on 24 reviews) | |
Access Control | Based on 23 Spark SQL reviews. Allows permissions to be granted or revoked in the database, schema or table levels. | 83% (Based on 23 reviews) | |
Encryption | Built-in native encryption with enterprise key management. This feature was mentioned in 22 Spark SQL reviews. | 84% (Based on 22 reviews) | |
Authentication | Based on 24 Spark SQL reviews. Provides multi-factor authentication with certificates. | 85% (Based on 24 reviews) |
Disaster Recovery | Based on 25 Spark SQL reviews. Provides data recovery functionality to protect and restore data in a database. | 87% (Based on 25 reviews) | |
Data Concurrency | Based on 25 Spark SQL reviews. Allows multi-version concurrency control. | 85% (Based on 25 reviews) | |
Workload Management | Handles workloads, from single machines to data warehouses or web services with many concurrent users. 25 reviewers of Spark SQL have provided feedback on this feature. | 86% (Based on 25 reviews) | |
Advanced Indexing | Allows users to quickly retrieve data through various types of indexing like B-tree, hash table etc. This feature was mentioned in 23 Spark SQL reviews. | 79% (Based on 23 reviews) | |
Query Optimizer | Based on 25 Spark SQL reviews. Helps interpret SQL queries and determine the fastest method of execution. | 86% (Based on 25 reviews) |
Data Schema | Data is organized as a set of tables with columns and rows like a table structure. This feature was mentioned in 26 Spark SQL reviews. | 87% (Based on 26 reviews) | |
Query Language | Based on 26 Spark SQL reviews. Allows users to create, update and retrieve data in a database. | 85% (Based on 26 reviews) | |
ACID - Complaint | As reported in 23 Spark SQL reviews. Adheres to ACID (atomicity, consistency, isolation, durability), a set of database transaction properties. | 83% (Based on 23 reviews) | |
Data Replication | Based on 26 Spark SQL reviews. Provides log-based or/and trigger-based replication. | 83% (Based on 26 reviews) |