esProc Enterprise

• esProc SPL, a data analysis engine reducing application cost by N times
• Something Could Double the Development Efficiency of Java Programmers
• Understand SPL in three aspects

• Q&A of esProc Architecture

Big Data

• Big data technology that is orders of magnitude faster than SQL

• Data warehouse running on file system
• Lightweight big data processing technology
• Data warehouse without using SQL

• Hadoop/Spark is too heavy, esProc SPL is light
• Why Big Data Platforms Return to SQL？
• Is distributed technology the panacea for big data processing?
• The performance problems of data warehouse and solutions
• How the performance improvement by orders of magnitude happened
• Why batch jobs are so difficult?

• Data warehouse with “no house” performs better than the one with “the house”
• Calculate Client Churn Rate
• With lightweight SPL available, how necessary is MPP?

• Is It Necessary to Use a Specialized In-Memory Database?
• How to implement an efficient logical data warehouse? Try SPL!
• Does stream computing need a framework? SPL may be a better choice

• HTAP database cannot handle HTAP requirements
• The current Lakehouse is like a false proposition
• The Data Lake’s Impossible Triangle

Middleware

• DCM: A New Member of Middleware Family
• SPL: The Open-source Java Library to Process Structured Data

• Goodbye, Stored Procedures - the Love/Hate Thing
• Data business in applications: Java or SQL?

• Open-source SPL Makes Microservices More “Micro”
• SPL: The Sharpest Tool for Handling Post-SQL Computations

• Open-source SPL that can execute SQL without RDB
• Which Tool Is Ideal for Diverse Source Mixed Computations
• Computing engine on open-format files
• Handling Excel Files in Java: From POI to SPL
• Computing engine on WEB
• From JSONPath and XPath to SPL
• The Open-source SPL Boosts MongoDB Computing Ability

• What to use for data preparation in report, query or analysis business?
• The Open-source SPL Optimizes Report Application and Handles Endless Report Development Needs
• Create Easy and Efficient T+0 Queries with Open-source SPL

• The significance of open computing ability from the perspective of SPL
• Open-source SPL： The Breaker of Closed Database Computing System
• Data storing using file or database, which is more suitable?

• Why ETL Becomes ELT or Even LET?
• Open-source SPL Eliminates Tens of Thousands of Intermediate Tables from Databases
• Routable computing engine implements front-end database

• esProc SPL, the challenger of SQLite
• Interpreting Low-Code from the perspective of open-source SPL

Business Intelligence

• Are Wide Tables Fast or Slow?
• The “Female Manager’s Male Subordinates” Problem That Frustrates All BI Tools

Artificial Intelligence

• How far is SPL from vector database?