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    • mars •    eBook   •    344 View 344 View    •   2024-08-09 13:41:46

      2.6 When there is a redundant grouping field 

    • mars •    eBook   •    288 View 288 View    •   2024-08-09 13:41:08

      2.5 Getting records containing top/bottom N 

    • mars •    eBook   •    355 View 355 View    •   2024-08-09 13:39:57

      2.4 Getting top/bottom N values 

    • mars •    eBook   •    323 View 323 View    •   2024-08-09 13:39:28

      2.3 Getting record(s) containing the max/min value 

    • mars •    eBook   •    329 View 329 View    •   2024-08-09 13:38:13

      2.2 DISTINCT 

    • mars •    eBook   •    317 View 317 View    •   2024-08-09 13:37:35

      2.1 COUNT DISTINCT 

    • mars •    eBook   •    331 View 331 View    •   2024-08-09 13:36:21

      1.4 Conversion from enumerated string to small integer 

    • mars •    eBook   •    367 View 367 View    •   2024-08-09 13:35:06

      1.3 Converting date to small integer 

    • Hoo •    esProc   •    1 Reply   1014 View 1,014 View    •   2023-01-06 09:48:22

      Can SPL and SQL be integrated? 

    • mars •    eBook   •    429 View 429 View    •   2024-09-25 21:04:08

      1.2 Composite table 

    • mars •    eBook   •    350 View 350 View    •   2024-09-25 19:22:23

      1.1 Bin file 

    • jbx •    TalkingData   •    523 View 523 View    •   2022-12-30 10:46:26

      SPL Cloud Data Warehouse 

    • SmilingAngel •    esProc   •    1 Reply   788 View 788 View    •   2022-12-30 09:46:51

      Routable computing engine implements front-end database 

    • mars •    eBook   •    306 View 306 View    •   2022-12-30 09:08:49

      12.12 Compare with all values in the result of subquery 

    • Hoo •    esProc   •    1 Reply   948 View 948 View    •   2022-12-29 10:02:42

      Open-source SPL optimizes bank pre-calculated fixed query to real-time flexible query 

    • mars •    eBook   •    354 View 354 View    •   2022-12-29 09:20:45

      12.11 Judge existence of data matching 

    • mars •    eBook   •    440 View 440 View    •   2022-12-29 09:18:47

      12.10 An example of simplified SQL double negation 

    • mars •    eBook   •    317 View 317 View    •   2022-12-28 08:18:29

      12.9 Judge nonexistence of data matching 

    • mars •    eBook   •    309 View 309 View    •   2022-12-28 08:16:51

      12.8 Judge nonexistence of foreign key mapping 

    • mars •    eBook   •    294 View 294 View    •   2022-12-27 09:52:36

      12.7 An example of simplified self-join 

    • mars •    eBook   •    370 View 370 View    •   2022-12-27 09:45:04

      12.6 Judge existence of composite foreign key mapping 

    • mars •    eBook   •    320 View 320 View    •   2022-12-26 09:53:01

      12.5 Speed up computations of judging existence of non-foreign key matching 

    • mars •    eBook   •    346 View 346 View    •   2022-12-26 09:51:25

      12.4 Judge existence of non-foreign key matching 

    • mars •    eBook   •    287 View 287 View    •   2022-12-25 09:51:07

      12.3 Judge existence of foreign key mapping 

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