DEV Community

# esproc

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Simulate random card issuance--Programming Practice

Simulate random card issuance--Programming Practice

5
Comments
3 min read
Calculate the first N terms of the Fibonacci sequence--Programming Practice

Calculate the first N terms of the Fibonacci sequence--Programming Practice

5
Comments
3 min read
Practice #5: EXISTS at Large Primary-Subtable Join--A Lightweight Solution to Speed up Queries by Dumping Data to Files

Practice #5: EXISTS at Large Primary-Subtable Join--A Lightweight Solution to Speed up Queries by Dumping Data to Files

5
Comments
3 min read
Practice #4: Large Primary-Subtable Join:A Lightweight Solution to Speed up Queries by Dumping Data to Files

Practice #4: Large Primary-Subtable Join:A Lightweight Solution to Speed up Queries by Dumping Data to Files

5
Comments 1
4 min read
Practice#2: COUNT DISTINCT :A Lightweight Solution to Speed up Queries by Dumping Data to Files

Practice#2: COUNT DISTINCT :A Lightweight Solution to Speed up Queries by Dumping Data to Files

5
Comments
5 min read
Practice#1: Regular Filtering and Grouping & Aggregation

Practice#1: Regular Filtering and Grouping & Aggregation

5
Comments
5 min read
A Lightweight Solution to Speed up Queries by Dumping Data to Files

A Lightweight Solution to Speed up Queries by Dumping Data to Files

7
Comments
3 min read
Cross-datasource JOIN:SPL Lightweight Multisource Mixed Computation Practice #6

Cross-datasource JOIN:SPL Lightweight Multisource Mixed Computation Practice #6

6
Comments
7 min read
Essential Adjacent References

Essential Adjacent References

9
Comments 1
6 min read
Querying MongoDB:SPL Lightweight Multisource Mixed Computation Practices #4

Querying MongoDB:SPL Lightweight Multisource Mixed Computation Practices #4

5
Comments
4 min read
Querying Restful/JSON data:SPL Lightweight Multisource Mixed Computation Practices #3

Querying Restful/JSON data:SPL Lightweight Multisource Mixed Computation Practices #3

6
Comments
3 min read
Querying CSV/XLS and other files:SPL Lightweight Multisource Mixed Computation Practices #2

Querying CSV/XLS and other files:SPL Lightweight Multisource Mixed Computation Practices #2

5
Comments
3 min read
Simulating Multiple-Layer Loop to Solve Logical Problems

Simulating Multiple-Layer Loop to Solve Logical Problems

5
Comments
6 min read
Count the occurrence rate of words

Count the occurrence rate of words

6
Comments
2 min read
SQL migration : SPL Lightweight Multisource Mixed Computation Practice #7

SQL migration : SPL Lightweight Multisource Mixed Computation Practice #7

6
Comments
11 min read
Mixed-Source Computing:SPL Practices

Mixed-Source Computing:SPL Practices

7
Comments
9 min read
How to Speed Up EXISTS in Primary-Subtable Joins with esProc

How to Speed Up EXISTS in Primary-Subtable Joins with esProc

6
Comments
5 min read
SPL Lightweight Multisource Mixed Computation Practices

SPL Lightweight Multisource Mixed Computation Practices

9
Comments
3 min read
How to Speed Up Conditional Filtering on Enumerated Fields with esProc

How to Speed Up Conditional Filtering on Enumerated Fields with esProc

7
Comments
6 min read
Structured Text computing: SPL Practice

Structured Text computing: SPL Practice

9
Comments 4
18 min read
Find Consecutive Alphabetical Characters in String — From SQL to SPL #28

Find Consecutive Alphabetical Characters in String — From SQL to SPL #28

8
Comments 1
2 min read
esProc SPL & MongoDB: A Match Made in Data Heaven

esProc SPL & MongoDB: A Match Made in Data Heaven

5
Comments
3 min read
How to Speed Up Associations between Large Primary and Sub Tables with esProc

How to Speed Up Associations between Large Primary and Sub Tables with esProc

7
Comments 1
4 min read
Comparison of esProc SPL and DuckDB in Multi-Data Source Capabilities

Comparison of esProc SPL and DuckDB in Multi-Data Source Capabilities

5
Comments
3 min read
SPL Operates Multi-layer JSON Data Much More Conveniently than DuckDB

SPL Operates Multi-layer JSON Data Much More Conveniently than DuckDB

5
Comments
2 min read
loading...