esProc SPLJava or SQL, which is faster for data operation?SQL has always been the main language to calculate and process structured data. However, as technology evolves, Java is now often used to…1d ago1d ago
esProc SPLCompetition of data processing languages on JVM: Kotlin, Scala and SPLThe open-source data processing languages based on JVM mainly include Kotlin, Scala and SPL. This article will compare them in many aspects…3d ago3d ago
esProc SPLCan SPL and SQL be integrated?SQL and SPL are both general-purpose processing technologies for structured data, and each has its own characteristics. Specifically, SQL…5d ago5d ago
esProc SPLIs SPL more difficult or easier than SQL?SPL, as a technology specifically used for processing structured data and semi-structured data, is often faster than SQL by several to…Aug 16Aug 16
esProc SPLSQL is consuming the lives of data scientistsSQL is widely used, and data scientists (analysts) often need to use SQL to query and process data in their daily work. Many enterprises…Aug 14Aug 14
esProc SPLWhat should we do when SQL (and stored procedure) runs too slowly?As the most commonly used data processing language, SQL is widely used in many scenarios, such as query and batch operating. When the…Aug 12Aug 12
esProc SPLThe impasse of SQL performance optimizingMany big data calculations are implemented in SQL. When running slowly, we have to optimize SQL, but we often encounter situations that we…Aug 9Aug 9
esProc SPLWhat can we do while facing the huge difficulty of writing too long, multiple-level nested SQL…It is common for us to write SQL code to process data in our daily work. Whether the data processing in an application or the ad hoc query…Aug 7Aug 7
esProc SPLWhy a SQL Statement Often Consists of Hundreds of Lines, Measured by KBs?Obviously, one of the original purposes of SQL is to make data query processing easy. The language uses many English-like terms and syntax…Aug 5Aug 5
esProc SPLSPL: a database language featuring easy writing and fast runningObjective of database languageAug 1Aug 1