Scudata

Distributed tech isn’t a panacea for big data. It fits easy-split tasks but struggles with complex computing due to high cross-node overhead. Maximize single-machine performance with SPL first, then use distributed properly. medium.com/p/is-distribut…

SQL is slow in big data due to weak algorithms and JOIN/GROUP BY inefficiencies. SPL uses discrete datasets, cuts hardware needs, and runs orders of magnitude faster with shorter code. medium.com/p/big-data-tec…

This Q&A covers esProc: pure Java, JVM‑based, no database/metadata, multi‑source support, SPL, embedded/server modes, limited SQL, distributed & cloud elasticity medium.com/p/q-a-of-espro…

This post explains using esProc’s ReportLite library to auto‑insert dynamic tables, charts, text & images into Word templates via bookmarks for efficient business report generation, no manual copy‑pasting. medium.com/p/use-reportli…

ReportLite simplifies cross reports with custom grouping intervals (age ranges), no extra Excel columns/formulas—one formula auto-stretches for flexible, editable stats. medium.com/p/reportlite-p…

This post shows how ReportLite builds zoned cross reports with multi‑table XLS association, simpler than Excel VLOOKUP, auto‑stretching, flexible styling for sales & collection comparison. medium.com/p/reportlite-p…

This post explores creating multi-layered, complex format cross-reports using ReportLite. It details handling nested structures, diverse data sources, and advanced styling for clear, actionable business insights directly from datasets. 📊 medium.com/p/reportlite-p…

ReportLite simplifies making same-format reports with changing data. Build a template once, load new data, generate XLS reports quickly—no rework like Excel. medium.com/p/reportlite-p…

Skip messy nested IFs in Excel! Use SPL XLL’s pseg() for clean interval lookups—direct formulas or table-based, fast & error‑free. medium.com/p/spl-xll-prac…

VLOOKUP has flaws for Excel table association. SPL XLL Excel plugin excels at it, with join for single/multi-col, filter, multi-col ref & many-to-one associations easily. medium.com/p/how-to-do-ex…

SPL XLL supercharges Excel text splitting: split by any delimiters, extract numbers/words/dates, parse K-V pairs easily—no tedious VBA/Flash Fill, simple formulas for all complex needs! medium.com/p/spl-xll-prac…

Excel lacks direct set ops; SPL plugin enables easy intersection/union/difference by key columns/entire rows, even for multi-sheets via merge (), boosting Excel data processing efficiency hugely. medium.com/p/set-operatio…

Excel lacks direct set ops; SPL plugin enables easy intersection/union/difference for 2+ columns via operators/funcs, boosting Excel data processing efficiency hugely. medium.com/p/set-operatio…

Excel’s native group-summary falls short for complex tasks. SPL, a simple Excel plugin (easier than Python), solves in-group filter/sort, multi-col calc, sheet export & auto-updates, with practical score data examples. medium.com/p/excel-advanc…

Excel’s native filter is static & VLOOKUP complex. SPL plugin auto-extracts eligible Excel rows with auto-update, natural formulas, 5 practical cases for diverse data filtering needs. medium.com/p/how-to-autom…

This article teaches efficient horizontal Excel sheet merging (1:1,1:N,multi-conditions) via esProc SPL, with full/inner/left join code & copyable examples for all scenarios. medium.com/p/how-to-merge…

Quickly batch summarize multiple Excel files/sheets with esProc SPL in 1 minute. Simple code for merging, grouping, summing sales data & exporting results easily. medium.com/p/batch-summar…

Split large Excel into multiple files fast with esProc SPL. No VBA/Python hassle—simple code for splitting by rows, groups, or value conditions. Quick install, copy-paste ready. medium.com/p/spl-desktop-…

EsProc SPL simplifies Excel merging: vertical merge 2/N files, add source file columns with few codes. No complex coding/env config, it solves most workplace Excel issues in minutes easily. medium.com/p/how-to-quick…

ReportLite is a powerful report tool solving Excel’s pain points: poor automation, rigid formatting. It excels at repetitive/complex reports, multi-table association, with Excel-like operation and file conversion. medium.com/p/the-very-too…