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esProc • 743 Reference • 705 Reply • 1 Follow

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SPL(68) calculate(27) sql(11) structured text files(2) group(1) Q&A： SQL report text excel json&xml

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massslow • esProc • 2 Reply 48 View • 2025-02-24 09:05:16
Calculate customer churn rate
massslow • esProc • 2 Reply 55 View • 2025-02-24 09:07:55
Calculation of customer growth rate under renewal mode
lisongbo • esProc • 1 Reply 35 View • 2025-02-20 19:12:01
SPL Reporting: Hot-Swapping and Microservitization
massslow • esProc • 2 Reply 30 View • 2025-02-24 09:07:42
Empty seats
massslow • esProc • 2 Reply 35 View • 2025-02-24 09:07:26
Calculate the salary to be paid based on attendance and performance information
chenhu • esProc • 1 Reply 114 View • 2025-02-19 11:14:39
esProc SPL’s Grouping Operations: The Most Powerful in History, Bar None
massslow • esProc • 2 Reply 28 View • 2025-02-24 09:06:52
Display the Olympic gold medal table
massslow • esProc • 1 Reply 25 View • 2025-02-24 09:06:35
Prepare test data for the sales management system
sjr • esProc • 30 View • 2025-02-17 20:07:18
esProc uses simple SQL queries on structured text files
sjr • esProc • 37 View • 2025-02-17 19:09:05
Conventional operations of esProc SPL on structured text files
massslow • esProc • 2 Reply 39 View • 2025-02-24 09:03:21
Employees who have taken leave for more than two days three times consecutively a year
massslow • esProc • 2 Reply 33 View • 2025-02-24 09:03:05
Average account balance of customers who have ordered all products and other customers
massslow • esProc • 2 Reply 44 View • 2025-02-24 09:02:42
The salesperson with the highest sales during the promotion period
massslow • esProc • 2 Reply 54 View • 2025-02-24 09:08:40
Marriage matching
massslow • esProc • 2 Reply 46 View • 2025-02-24 09:08:52
Postage calculation
Lina • esProc • 41 View • 2025-02-11 08:19:57
Variable Correlation Analysis: Pearson and Spearman
xingjl • esProc • 1 Reply 41 View • 2025-02-10 16:36:14
Data Analysis Programming from SQL to SPL: Stock-out
Lina • esProc • 198 View • 2025-01-23 12:32:52
Data Analysis from Excel to SPL: Facing Big Data
xingjl • esProc • 1 Reply 113 View • 2025-01-21 21:10:58
Data Analysis Programming from SQL to SPL: Access Duration
lisongbo • esProc • 1 Reply 217 View • 2025-01-18 10:20:46
This Is Probably the Most Lightweight Alternative Technology to Logical Data Warehouses
lisongbo • esProc • 1 Reply 181 View • 2025-01-18 10:09:33
Using SQL for data analysis seems to be a false proposition
Lina • esProc • 197 View • 2025-01-16 09:29:31
Excel’s Advantages and Disadvantages in Data Analysis
chenhu • esProc • 1 Reply 126 View • 2025-01-13 15:05:10
This Is Probably the Most Lightweight Columnar Storage Technology
wunan • esProc • 1 Reply 146 View • 2025-01-13 08:40:13
Data Analysis Programming from SQL to SPL: Medical Visit Records Analysis
chenhu • esProc • 1 Reply 141 View • 2025-01-11 09:46:15
A Universal File Format N Times Faster Than CSV

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A Field Guide to Querying and Report Computations with SPL - 2 Order- and position-based operations

Calculate customer churn rate

Calculation of customer growth rate under renewal mode

SPL Reporting: Hot-Swapping and Microservitization

Empty seats

Calculate the salary to be paid based on attendance and performance information

esProc SPL’s Grouping Operations: The Most Powerful in History, Bar None

Display the Olympic gold medal table

Prepare test data for the sales management system

esProc uses simple SQL queries on structured text files

Conventional operations of esProc SPL on structured text files

Employees who have taken leave for more than two days three times consecutively a year

Average account balance of customers who have ordered all products and other customers

The salesperson with the highest sales during the promotion period

Marriage matching

Postage calculation

Variable Correlation Analysis: Pearson and Spearman

Data Analysis Programming from SQL to SPL: Stock-out

Data Analysis from Excel to SPL: Facing Big Data

Data Analysis Programming from SQL to SPL: Access Duration

This Is Probably the Most Lightweight Alternative Technology to Logical Data Warehouses

Using SQL for data analysis seems to be a false proposition

Excel’s Advantages and Disadvantages in Data Analysis

This Is Probably the Most Lightweight Columnar Storage Technology

Data Analysis Programming from SQL to SPL: Medical Visit Records Analysis

A Universal File Format N Times Faster Than CSV

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