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    • YanJing •    Application   •    1 Reply   24 View 24 View    •   2025-03-11 09:58:04

      SPL assists MongoDB: To filter a JavaScript array based on matches 

    • jinxing •    Application   •    34 View 34 View    •   2025-03-10 17:08:42

      From SQL to SPL:Create columns from distinct values of a column 

    • jinxing •    Application   •    16 View 16 View    •   2025-05-07 09:47:52

      From SQL to SPL: Substring from a column of strings 

    • YanJing •    Application   •    1 Reply   35 View 35 View    •   2025-03-08 21:15:30

      SPL assists MongoDB: Aggregation nested $group 

    • YanJing •    Application   •    1 Reply   41 View 41 View    •   2025-03-07 10:35:56

      SPL assists MongoDB: Find multiple latest by filter criteria 

    • YanJing •    Application   •    1 Reply   257 View 257 View    •   2025-03-06 09:01:28

      SPL assists MongoDB: Grouping adjacent documents 

    • jinxing •    Application   •    45 View 45 View    •   2025-03-04 17:30:53

      From SQL to SPL: Fetch values from previous non-null value rows 

    • jinxing •    Application   •    35 View 35 View    •   2025-02-28 17:58:09

      From SQL to SPL: Count date ranges per year 

    • jinxing •    Application   •    29 View 29 View    •   2025-02-27 17:26:20

      From SQL to SPL: Summarize row counts by dynamic columns into json 

    • jinxing •    Application   •    34 View 34 View    •   2025-02-26 22:34:43

      From SQL to SPL: Deduplicate between an uncertain number of columns 

    • jinxing •    Application   •    38 View 38 View    •   2025-02-25 17:39:05

      From SQL to SPL: Find the closest date match for each record from two tables 

    • jinxing •    Application   •    29 View 29 View    •   2025-02-20 17:28:34

      From SQL to SPL: Find the superset from the relationship table 

    • jinxing •    Application   •    32 View 32 View    •   2025-02-19 17:46:57

      From SQL to SPL: Get the records after and before the searched one 

    • jinxing •    Application   •    40 View 40 View    •   2025-02-17 09:07:48

      From SQL to SPL: Do ordered grouping and aggregation within groups 

    • jinxing •    Application   •    142 View 142 View    •   2025-02-17 09:18:17

      From SQL to SPL: Track Production Operations Outcome Progression with Conditional NULLs 

    • jinxing •    Application   •    113 View 113 View    •   2025-05-07 16:19:50

      From SQL to SPL: Complement a certain average value to ensure that the total sum remains unchanged 

    • jinxing •    Application   •    123 View 123 View    •   2025-02-17 09:40:47

      From SQL to SPL: Convert cross cell to row header, row header to column 

    • jinxing •    Application   •    122 View 122 View    •   2025-02-17 09:45:33

      From SQL to SPL: Flexible interval aggregation 

    • jinxing •    Application   •    109 View 109 View    •   2025-02-17 09:48:26

      From SQL to SPL: Align the existing data to the corresponding position and fill in any missing data with 0 

    • jinxing •    Application   •    156 View 156 View    •   2025-02-17 10:08:20

      From SQL to SPL: Uncertain number but regular column to row conversion 

    • jinxing •    Application   •    113 View 113 View    •   2025-02-17 10:13:00

      From SQL to SPL: Calculate based on the records within the group and fill the result into the first record 

    • jinxing •    Application   •    119 View 119 View    •   2025-02-17 10:34:39

      From SQL to SPL: Search for the closest matching record within the group 

    • jinxing •    Application   •    126 View 126 View    •   2025-02-17 10:38:12

      From SQL to SPL: Calculate monthly account balance and fill in missing dates 

    • jinxing •    Application   •    134 View 134 View    •   2025-02-17 10:42:57

      From SQL to SPL: Calculate the hierarchy of recursive references 

    • jinxing •    Application   •    147 View 147 View    •   2024-12-26 08:31:46

      From SQL to SPL: Calculate a pair of minimum values that meet the criteria within the group 

    1 2 3 4 5 6 7 8 9 10 ... 29»

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