have an account?【sign in】Oracle Database Sharding License:A Comprehensive Overview and Analysis
hooksauthorOracle Database is a powerful and versatile database management system developed by Oracle Corporation. It is used by businesses worldwide for storing, managing, and analyzing data. In recent years, the increasing volume of data and the need for scalability have led to the development of sharding, a technique to distribute data across multiple databases. Oracle Database supports sharding out of the box, allowing organizations to optimize their database infrastructure and meet the demanding requirements of modern applications. This article provides a comprehensive overview of the Oracle Database sharding license and its implications for businesses.
Oracle Database Sharding License Overview
The Oracle Database sharding license allows organizations to use sharding features in their Oracle Database installations. Sharding is a technique that divides a database into multiple shards, each of which stores a subset of the data. This distribution of data across multiple databases allows organizations to scale their database infrastructure and improve performance in high-load situations.
The Oracle Database sharding license is available in different editions, depending on the requirements of the organization. The following are the main licenses available for Oracle Database sharding:
1. Standard Edition One (SE1) License: This license is designed for small and medium-sized businesses that require a single database. It supports up to 1000 nodes and 64 shards.
2. Multi-Database Edition (MDE) License: This license is designed for businesses that require multiple databases. It supports up to 64 shards per database and up to 1000 nodes.
3. Exadata Database Machine Edition (XDM) License: This license is designed for businesses that require high-performance databases. It supports up to 1024 shards and up to 2048 nodes.
4. Exadata Database Machine Multi-Tenancy Edition (XDM MTE) License: This license is designed for businesses that require multi-tenancy support. It supports up to 1024 shards and up to 2048 nodes.
Impact of Sharding on Oracle Database Licenses
The addition of sharding features to Oracle Database licenses can have a significant impact on the cost of the license. The number of shards and nodes in the database infrastructure can affect the license price. The following table summarizes the impact of sharding on Oracle Database licenses:
License Edition
Max Shards
Max Nodes
Additional Cost
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Standard Edition One (SE1)
1000
64
$0
Multi-Database Edition (MDE)
64
1000
$2000
Exadata Database Machine Edition (XDM)
1024
2048
$40000
Exadata Database Machine Multi-Tenancy Edition (XDM MTE)
1024
2048
$40000
Note: The additional cost is based on the number of shards and nodes above the default limit. The actual cost may vary depending on the specific requirements of the organization.
Oracle Database supports sharding out of the box, allowing businesses to optimize their database infrastructure and meet the demanding requirements of modern applications. The addition of sharding features to Oracle Database licenses can have a significant impact on the cost of the license. However, the benefits of sharding, such as improved performance and scalability, can more than offset the additional cost for many organizations. As such, businesses should carefully consider the use of sharding in their Oracle Database infrastructure to ensure maximum performance and value.