1 SPL understanding


See the official website for an overall understanding



Open-source SPL that can execute SQL without RDB
SPL: The Open-source Java Library to Process Structured Data
From Stream to Kotlin and Finally to SPL
Can Stream and Kotlin Replace SQL in Java Applications?
Handling Excel Files in Java: From POI to SPL
From JSONPath and XPath to SPL

The Open-source SPL Boosts MongoDB Computing Ability
Open-source SPL Rings down the Curtain on ORM
Beyond ORM and Stored Procedures


The Open-source SPL Optimizes Report Application and Handles Endless Report Development Needs
What to use for data preparation in report, query or analysis business?
Open-source SPL Helps BIRT to Achieve Difficult Reports
Open-source SPL Makes Microservices More “Micro”
Interpreting Low-Code from the perspective of open-source SPL
Which Tool Is Ideal for Diverse Source Mixed Computations
Data storing using file or database, which is more suitable?
Why Are Databases Faster Than Text Files?
Open-source SPL: The Breaker of Closed Database Computing System
Goodbye, Stored Procedures - the Love/Hate Thing
Why ETL Becomes ELT or Even LET?
Open-source SPL Eliminates Tens of Thousands of Intermediate Tables from Databases
Create Easy and Efficient T+0 Queries with Open-source SPL

Beyond SQL

SPL: a database language featuring easy writing and fast running
Why a SQL Statement Often Consists of Hundreds of Lines, Measured by KBs?
The impasse of SQL performance optimizing
How the performance improvement by orders of magnitude happened
The Open-source SPL Redefines OLAP Server
Why Big Data Platforms Return to RDB Model?