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    Application  •  712 Reference  •  71 Reply  •  0 Follow
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    sql(179) text(125) json(28) sql headache(24) java(14) xml(13) transpose(10) web service(9) topn(6) hive(2) oracle(2) mysql headache(1) compare same period(1)
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    • xingjl •    Application   •    615 View 615 View    •   2020-03-05 16:52:23

      Take the top three of each group from MySQL in one line 

    • xingjl •    Application   •    815 View 815 View    •   2023-11-29 21:33:25

      Take the top three of each group from Hive in one line 

    • xingjl •    Application   •    568 View 568 View    •   2020-03-05 16:51:57

      Take the top three of each group from Oracle in one line 

    • xingjl •    Application   •    860 View 860 View    •   2020-03-05 16:51:25

      One line code to get same period ratio which is hard to get in SQL 

    • xingjl •    Application   •    872 View 872 View    •   2020-03-05 16:49:32

      * Row and column transposition of dynamic columns in one line 

    • Andy •    Application   •    746 View 746 View    •   2020-04-08 10:43:02

      How to parse JSON quickly and simply 

    • Andy •    Application   •    699 View 699 View    •   2020-04-08 10:37:13

      How to parse XML easily and quickly in Java 

    • blackduckie •    Application   •    1160 View 1,160 View    •   2020-01-17 16:58:32

      Group & Concatenate MongoDB Subdocuments 

    • blackduckie •    Application   •    756 View 756 View    •   2020-01-17 16:31:07

      Get User Privilege Mongo Documents That Contain a Set Which Is the Subset of a Parameter 

    • blackduckie •    Application   •    633 View 633 View    •   2020-01-17 15:50:17

      Get & Concatenate MongoDB Subdocuments by a Condition 

    • blackduckie •    Application   •    669 View 669 View    •   2020-01-17 14:01:51

      How Do I Join Collections in MongoDB? 

    • blackduckie •    Application   •    684 View 684 View    •   2020-01-15 17:48:46

      Merge & Group & Structuralize Files 

    • blackduckie •    Application   •    662 View 662 View    •   2020-01-17 11:28:56

      Dynamic Conversion of JSON to Table Sequence 

    • blackduckie •    Application   •    736 View 736 View    •   2020-01-15 14:17:50

      Export from MongoDB to CSV 

    • blackduckie •    Application   •    651 View 651 View    •   2020-01-19 17:25:24

      Row-to-Column Transposition & Dynamic-column-based Enumerated Grouping 

    • blackduckie •    Application   •    557 View 557 View    •   2020-01-15 07:13:54

      Perform a Huge Number of String Comparisons with esProc 

    • blackduckie •    Application   •    761 View 761 View    •   2020-01-14 09:39:38

      JSON Parsing and Writing to Database 

    • blackduckie •    Application   •    747 View 747 View    •   2020-01-13 11:10:03

      Read & Write JSON with esProc 

    • blackduckie •    Application   •    606 View 606 View    •   2020-01-12 17:18:34

      Get Top 3 from Each Hive Group 

    • blackduckie •    Application   •    614 View 614 View    •   2020-01-12 17:12:32

      Get Top 3 from Each Oracle Group 

    • blackduckie •    Application   •    654 View 654 View    •   2020-01-12 17:04:45

      Get Top 3 from Each MySQL Group 

    • blackduckie •    Application   •    611 View 611 View    •   2020-01-12 16:03:37

      Multistep Complex SQL Queries Optimization Example 

    • blackduckie •    Application   •    788 View 788 View    •   2020-01-09 21:16:26

      SQL GROUP BY Dilemma 

    • blackduckie •    Application   •    602 View 602 View    •   2020-01-08 14:58:54

      Order-based Calculations: Conditional Query involving Multi-fields 

    • blackduckie •    Application   •    770 View 770 View    •   2020-01-08 11:46:14

      Pass a Multi-value Parameter to BIRT’s SQL Data Set 

    «1 ... 15 16 17 18 19 20 21 22 23 24 ... 29»

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