Salesforce, inc. (20240232194). KEY RANGE QUERY OPTIMIZATION simplified abstract
Contents
KEY RANGE QUERY OPTIMIZATION
Organization Name
Inventor(s)
Kadir Ozdemir of San Jose CA (US)
Tanuj Khurana of Kirkland WA (US)
KEY RANGE QUERY OPTIMIZATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240232194 titled 'KEY RANGE QUERY OPTIMIZATION
The abstract of this patent application describes techniques for deriving a set of key ranges based on conditional expressions in a database query. The computer system processes the conditional expressions to determine the key ranges, which involves logical operations on key spaces and converting them into key ranges.
- The computer system receives a database query with conditional expressions affecting the records returned.
- Conditional expressions are represented as key spaces and processed through logical operations.
- Key spaces are reduced to key ranges through logical operations.
- The key ranges are derived based on the processed conditional expressions in the database query.
Potential Applications: - Database management systems - Data analytics platforms - Information retrieval systems
Problems Solved: - Efficiently retrieving specific records from a database - Optimizing database query performance - Simplifying complex conditional expressions processing
Benefits: - Improved database query efficiency - Enhanced performance of data retrieval - Streamlined processing of conditional expressions
Commercial Applications: Title: "Advanced Database Query Optimization Technology" This technology can be utilized in various industries such as e-commerce, finance, healthcare, and telecommunications for optimizing database queries and improving data retrieval processes.
Questions about the technology: 1. How does this technology improve database query performance?
- This technology enhances database query performance by efficiently deriving key ranges based on conditional expressions, reducing the processing complexity.
2. What are the potential applications of this technology in different industries?
- This technology can be applied in various sectors such as e-commerce, finance, healthcare, and telecommunications for optimizing database queries and improving data retrieval processes.
Original Abstract Submitted
techniques are disclosed relating to deriving a set of key ranges. a computer system receives a database query to be executed against a database having a database table that stores records associated with keys. the database query specifies a set of conditional expressions that affect which ones of those records are returned. based on the set of conditional expressions, the computer system derives a set of key ranges. the deriving can include representing the set of conditional expressions as a set of key spaces, performing a set of logical operations on pairs of those key spaces to reduce a number of key spaces in the set of key spaces, and converting the set of key spaces into the set of key ranges after performing the set of logical operations.
