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    Application  •  712 Reference  •  71 Reply  •  0 Follow
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    sql(179) csv(56) birt(52) excel(29) json(28) text files(26) sql headache(24) mongodb(19) group(18) java(14) xml(13) join(11) transpose(10) web service(9) multiple datasources(9) big data(9) mysql(8) topn(6) data wrangling(5) parameters(4) rest apis(4) more>>> split(3) set operations(2) enum value(1) conditional change(1) overlapping(1) continuous equivalence(1) key values(1)
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    • sjr •    Application   •    718 View 718 View    •   2020-03-11 11:05:09

      esProc One-liners: Split a Field Value into N Records 

    • Andy •    Application   •    5 Reply   2194 View 2,194 View    •   2020-02-24 16:31:39

      . How to import JSON data from REST API into BIRT 

    • Andy •    Application   •    719 View 719 View    •   2020-02-24 16:26:41

      How to calculate subqueries in MongoDB 

    • Andy •    Application   •    722 View 722 View    •   2020-02-24 16:20:35

      How to realize X-axis dynamic grouping according to parameters in BIRT statistical chart 

    • xingjl •    Application   •    759 View 759 View    •   2020-03-05 16:36:02

      * How to implement a pivot without aggregation? 

    • xingjl •    Application   •    619 View 619 View    •   2020-03-05 16:53:14

      Calculate the growth of TopN in one line 

    • xingjl •    Application   •    673 View 673 View    •   2020-03-05 16:53:26

      Get multiple records with the maximum value in one line 

    • xingjl •    Application   •    952 View 952 View    •   2020-03-05 16:47:07

      How to transpose a dynamic table 

    • Andy •    Application   •    662 View 662 View    •   2020-02-10 11:19:30

      Use an Embedded Script to Quickly Parse Multilevel JSON Data in Java 

    • Andy •    Application   •    1271 View 1,271 View    •   2020-02-10 11:15:28

      Parse Complex Excel Worksheet & Write Data to Database with a 3-line Script 

    • Andy •    Application   •    696 View 696 View    •   2020-02-10 11:10:00

      Parallelly Process a Large File with a Two-line Script in Java 

    • Andy •    Application   •    1096 View 1,096 View    •   2020-02-10 11:05:52

      . How to Use a Dynamic Data Source in BIRT 

    • Andy •    Application   •    827 View 827 View    •   2020-02-10 11:03:00

      * How to Perform Table Joins between MongoDB and MySQL 

    • Andy •    Application   •    594 View 594 View    •   2020-02-10 11:00:30

      * How to Join a Database Table & XML Data Conveniently 

    • Andy •    Application   •    807 View 807 View    •   2020-02-20 12:07:49

      How to Do Joins in MongoDB 

    • Andy •    Application   •    776 View 776 View    •   2020-03-26 11:12:22

      * How to Conveniently Query Text Data with SQL in Java 

    • Andy •    Application   •    687 View 687 View    •   2020-02-10 10:42:56

      * A Simple Way of Calling Web Service Data Source in BIRT 

    • Andy •    Application   •    2182 View 2,182 View    •   2020-03-17 19:19:42

      A Convenient Way to passing multiple values birt parameter 

    • tossman •    Application   •    655 View 655 View    •   2020-02-07 16:57:54

      How to Implement Cross-database Queries Conveniently 

    • tossman •    Application   •    449 View 449 View    •   2020-02-07 16:53:26

      How to Do Batch Searching of Key Values on Big Data Quickly 

    • tossman •    Application   •    498 View 498 View    •   2020-02-07 16:51:50

      How to Group Huge Volume of Data Fast 

    • xingjl •    Application   •    724 View 724 View    •   2020-03-05 16:45:04

      * Implement overlapping grouping from MySQL in one line 

    • xingjl •    Application   •    713 View 713 View    •   2020-03-05 16:47:37

      * Implement the ordered enumeration conditional grouping from MySQL in one line 

    • xingjl •    Application   •    701 View 701 View    •   2020-03-05 16:53:33

      . Implement grouping by conditional change from MySQL in one line 

    • xingjl •    Application   •    692 View 692 View    •   2020-03-05 16:53:40

      Implement grouping by continuous equivalence from MySQL in one line 

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