Home HowTo Blog TalkingData eBook Q&A Download Documentation Talking Data Official Website Official Website
  • SCUDATA
  • RAQSOFT
  • Login Register
    Application  •  712 Reference  •  71 Reply  •  0 Follow
    HowTo
    Follow
    Default Hot Nice Preferred Recent reply Post
    sql(179) text(125) csv(56) birt(52) excel(29) text files(26) mongodb(19) java(14) transpose(10) multiple datasources(9) data wrangling(5) aggregation(5) subquery(3) set operations(2) rank condition(1) redis(1) cassandra(1)
    «1 ... 10 11 12 13 14 15 16 17 18 19 ... 29»
    • blackduckie •    Application   •    542 View 542 View    •   2019-12-04 11:30:28

      Locate Time Ranges for Dates 

    • Jerry •    Application   •    752 View 752 View    •   2020-03-19 17:18:27

      . Sum aggregation with rank condition in BIRT Report 

    • blackduckie •    Application   •    600 View 600 View    •   2019-12-03 19:44:40

      Multi-file Association in Java 

    • blackduckie •    Application   •    608 View 608 View    •   2019-12-03 16:06:48

      Combine Matching Records from Two Files 

    • blackduckie •    Application   •    557 View 557 View    •   2019-12-03 15:37:21

      Get the First from Each Group 

    • blackduckie •    Application   •    527 View 527 View    •   2019-12-03 14:20:45

      Table Joins, Group & Get the First 

    • Jerry •    Application   •    753 View 753 View    •   2020-03-17 12:01:02

      * Join two Datasets from different DB in BIRT Report 

    • blackduckie •    Application   •    721 View 721 View    •   2019-12-03 07:10:21

      Text Replacement after Multi-file Association 

    • Jerry •    Application   •    1816 View 1,816 View    •   2020-03-17 12:04:21

      . Adding different row values in Birt Report 

    • blackduckie •    Application   •    584 View 584 View    •   2019-12-02 17:43:12

      Write Order-based Reference in SPL 

    • Jerry •    Application   •    1436 View 1,436 View    •   2020-03-17 12:05:47

      . Split a comma delimited string to a table in BIRT Report 

    • Jerry •    Application   •    621 View 621 View    •   2020-03-19 17:32:48

      . Consolidate columns into rows in BIRT Report 

    • Jerry •    Application   •    845 View 845 View    •   2020-03-19 17:33:25

      . Transpose rows into columns in BIRT Report 

    • blackduckie •    Application   •    558 View 558 View    •   2019-11-25 17:15:42

      Get Top N Dates from Each Group 

    • pjf •    Application   •    1 Reply   746 View 746 View    •   2019-11-25 12:54:39

      How to merge Excel Files easily in Java 

    • Jerry •    Application   •    660 View 660 View    •   2020-03-13 15:51:16

      . Subquery from different data source in BIRT Report 

    • pjf •    Application   •    1 Reply   730 View 730 View    •   2020-08-04 18:06:26

      How to handle set operations easily in Java 

    • Jerry •    Application   •    1078 View 1,078 View    •   2020-03-17 12:10:33

      . Union datasets from multiple datasources in BIRT Report 

    • blackduckie •    Application   •    497 View 497 View    •   2019-11-21 10:06:03

      String Split, Parse & Structuralization 

    • Jerry •    Application   •    806 View 806 View    •   2020-03-19 11:13:06

      . Use BIRT to generate reports from CSV 

    • Jerry •    Application   •    847 View 847 View    •   2020-03-19 17:40:16

      Use BIRT to generate reports from Excel 

    • Jerry •    Application   •    714 View 714 View    •   2020-03-17 12:16:21

      . Use BIRT to generate reports from Cassandra 

    • Jerry •    Application   •    738 View 738 View    •   2020-03-17 15:41:56

      . Use BIRT to generate reports from Redis 

    • Jerry •    Application   •    739 View 739 View    •   2020-03-19 11:18:57

      . Use BIRT to generate reports from MongoDB 

    • blackduckie •    Application   •    675 View 675 View    •   2019-11-06 09:30:59

      Query & Modify Records in a Structured Text File 

    «1 ... 10 11 12 13 14 15 16 17 18 19 ... 29»

    Recent hot

    • 2. A simple data analytics example
    • 3. Grouping & Aggregation
    • 4. Time-related aggregation

    New group

    • Application  
    • NOTE  
    • Promote  
    • Guide  
    • YModel  
    • Desktop  
    • eBook  
    • Performance  
    • InSQL  
    • InFiles  
    • InReport  
    • HowTos  
    • json&xml  
    • Excel  
    • text  
    • SQL  
    • Report  
    • DraftBoard  
    • Q&A  
    • TalkingData  
    • News  
    • Download  
    • esProc  

    Contribute open source GitHub

    • 【Solo】 GitHub 上 Star 数最多的 Java 博客
    • 【Sym】 现代化的社区论坛系统
    • 【Pipe】 小而美的博客平台
    • 【Wide】 Golang 黑科技之在线 IDE
    About esProc SPL esProc Statistic
    © 2026 esProc Community Data computing&representation