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mars • eBook • 1 Reply 319 View • 2024-12-04 14:57:54
Example codes for comparing SPL, SQL, and Python
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mars • eBook • 1 Reply 214 View • 2024-09-29 11:34:35
Series on Solving Excel Puzzles Using SPL: Data Filtering Issues
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mars • eBook • 1 Reply 224 View • 2024-09-12 11:22:00
Desktop Practice: Subject on Splitting Excel File
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mars • eBook • 1 Reply 259 View • 2024-09-05 09:02:08
Desktop Practice: Subject on merging Excel files
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mars • eBook • 187 View • 2024-09-04 12:22:01
Performance Optimization - 6.4 [Foreign key association] Time key
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mars • eBook • 221 View • 2024-09-04 18:33:56
Performance Optimization - 5.2 [Ordered traversal] DISTINCT and COUNT(DISTINCT)
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mars • eBook • 166 View • 2024-09-03 18:24:38
Performance Optimization - 4.9 [Traversal technology] Column-wise computing
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mars • eBook • 142 View • 2024-09-02 19:11:04
Performance Optimization - 2.7 [Dataset in external storage] Data update
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mars • TalkingData • 1 Reply 368 View • 2024-06-25 10:12:30
Data Calculation Problems Based on Object-Event Schema
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mars • eBook • 1 Reply 327 View • 2024-06-12 08:50:32
SPL Programming Exercise - Chapter 11 Big data
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mars • eBook • 1 Reply 298 View • 2024-06-12 08:50:17
SPL Programming Exercise - Chapter 10 Association
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mars • eBook • 1 Reply 348 View • 2024-06-12 08:49:45
SPL Programming Exercise - Chapter 8 Data table
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mars • eBook • 1 Reply 402 View • 2024-06-12 08:49:30
SPL Programming Exercise - Chapter 7 String and time
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mars • eBook • 1 Reply 473 View • 2024-06-12 08:48:56
SPL Programming Exercise - Chapter 5 Sequence as whole
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mars • TalkingData • 1 Reply 466 View • 2024-04-30 09:39:19
Order-based Merge Join (JOIN Simplification and Acceleration Series 8)
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mars • TalkingData • 1 Reply 483 View • 2024-06-06 14:11:05
More foreign-key joins (JOIN Simplification and Acceleration Series 7)
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mars • eBook • 1 Reply 435 View • 2024-06-12 08:48:28
SPL Programming Exercise - Chapter 3 Doing loop
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mars • eBook • 1 Reply 567 View • 2024-06-12 08:48:06
SPL Programming Exercise - Chapter 2 Doing Judgment
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mars • TalkingData • 1 Reply 454 View • 2024-04-23 09:00:36
Foreign-key pre-join(JOIN Simplification and Acceleration Series 6)
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mars • TalkingData • 1 Reply 438 View • 2024-04-19 09:33:43
Final association query solution (JOIN Simplification and Acceleration Series 5)
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mars • TalkingData • 1 Reply 362 View • 2024-04-18 08:56:57
Dimension alignment (JOIN Simplification and Acceleration Series 4)