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User Behavior Analysis in Practice 11: Order-based Grouping
esProc • 1 Reply • 351 View • 2022-08-29 16:28

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User Behavior Analysis in Practice 10: Ordered Storage by Account
esProc • 1 Reply • 444 View • 2022-08-29 16:13

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User Behavior Analysis in Practice 9: Enumerated Dimension and Tag Dimension
esProc • 1 Reply • 316 View • 2022-08-29 16:01

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User Behavior Analysis in Practice 8: The Changing Dimension Table
esProc • 1 Reply • 416 View • 2022-08-29 15:36

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User Behavior Analysis in Practice 7: Dimension Table Filtering
esProc • 1 Reply • 360 View • 2022-08-29 15:17

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What is the key to make the multi-tag user profile analysis run faster?
esProc • 1 Reply • 447 View • 2022-08-18 15:56

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How to cope with high-concurrency account query?
esProc • 1 Reply • 436 View • 2022-08-16 15:26

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Why Are There So Many Snapshot Tables in BI Systems?
esProc • 1 Reply • 369 View • 2022-08-15 14:43

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Speed up Big Data User Behavior Analysis using Bi-dimension Ordering Structure
esProc • 1 Reply • 405 View • 2022-08-15 09:49

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How to make the columnar storage data warehouse more efficient
esProc • 1 Reply • 404 View • 2022-08-12 15:05

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SPL Pseudo Table Data Type Optimization
esProc • 1 Reply • 458 View • 2022-08-12 15:01

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How does the in-memory database bring memory’s advantage into play?
esProc • 1 Reply • 453 View • 2022-08-09 15:41

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Competition of data processing languages on JVM: Kotlin, Scala and SPL
esProc • 1 Reply • 369 View • 2022-08-03 11:26

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What can we do while facing the huge difficulty of writing too long, multiple-level nested SQL codes?
esProc • 1 Reply • 331 View • 2022-07-20 15:23

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The ways to make pre-aggregation in multi-dimensional analysis effective
esProc • 1 Reply • 442 View • 2022-07-15 10:11

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User Behavior Analysis in Practice 2: Redundant Grouping Key Field
esProc • 1 Reply • 356 View • 2022-07-08 10:48

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User Behavior Analysis in Practice 1: Conventional Grouping and Aggregation
esProc • 1 Reply • 302 View • 2022-07-08 10:46

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The Data Lake’s Impossible Triangle
esProc • 1 Reply • 462 View • 2022-07-01 10:55

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Open-source SPL Helps JAVA Handle Files of Open Formats (txt/csv/json/xml/xls)
Promote • 1 Reply • 670 View • 2022-06-15 14:56

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SPL Pseudo Table Bi-dimension Ordering Mechanism
esProc • 1 Reply • 423 View • 2022-06-10 15:35

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SPL: One-to-many Table Associations
esProc • 1 Reply • 427 View • 2022-06-10 15:32

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SPL: One-to-One Table Associations
esProc • 1 Reply • 320 View • 2022-06-10 15:25

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SPL: The Sharpest Tool for Handling Post-SQL Computations
esProc • 1 Reply • 469 View • 2022-05-26 10:17

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Java Embedded Data Engine: From SQLite to SPL
esProc • 1 Reply • 366 View • 2022-05-26 10:15

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Open-source SPL: The Sharp Tool for Processing Retrieved Webservice/Restful Data
esProc • 1 Reply • 485 View • 2022-05-20 17:36

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Handling Excel Files in Java: From POI to SPL
esProc • 1 Reply • 567 View • 2022-05-17 15:16

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From JSONPath and XPath to SPL
esProc • 1 Reply • 524 View • 2022-05-16 15:49

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Open-source SPL Eliminates Tens of Thousands of Intermediate Tables from Databases
esProc • 1 Reply • 766 View • 2022-05-10 14:17

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Create Easy and Efficient T+0 Queries with Open-source SPL
esProc • 1 Reply • 466 View • 2022-05-07 14:47

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Why ETL Becomes ELT or Even LET?
esProc • 1 Reply • 447 View • 2022-04-28 15:08

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