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birt(52) csv(32) text files(26) excel(23) mongodb(19) order-based calculation(16) xml(12) json(12) join(11) transpose(10) big data(9) sort(6) recursion(3) record split(3) database(3) cross-database query(2) cumulative sum(2) data search(2) data type(1) file combination(1) record concatenation(1) more>>> group title(1) summarize by group(1) multilevel data(1) conditiona query(1) dynamic sql condition(1) sort by the specified order(1) user-defined separator(1) recursive query(1)
birt(52) csv(32) text files(26) excel(23) mongodb(19) order-based calculation(16) xml(12) json(12) join(11) transpose(10) big data(9) sort(6) recursion(3) record split(3) database(3) cross-database query(2) cumulative sum(2) data search(2) data type(1) file combination(1) record concatenation(1) more>>> group title(1) summarize by group(1) multilevel data(1) conditiona query(1) dynamic sql condition(1) sort by the specified order(1) user-defined separator(1) recursive query(1)
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blackduckie • Java • 581 View • 2021-08-03 09:40:17
Get the First Missing Item for the Sequence of Should-have-been Continuous Sequence Numbers
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blackduckie • Java • 571 View • 2021-08-03 08:44:04
Calculate the Average Interval of Projects for Each User
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blackduckie • Java • 573 View • 2021-08-03 07:56:54
Add Missing Sequence Numbers to One Table according to The Other and Combine Two Tables
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blackduckie • Java • 573 View • 2021-08-03 03:21:46
How to Query MongoDB Data through the Parameter in BIRT
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blackduckie • Java • 575 View • 2021-08-03 03:32:34
Split and Extend Each String in a Specific Column to Multiple Rows
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blackduckie • Java • 579 View • 2021-08-02 08:53:42
Extract Data from a Text File Using the Specified Separator
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blackduckie • Java • 572 View • 2021-08-02 07:40:52
Put Records with Specific Values at the Beginning During the Sort
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blackduckie • Java • 569 View • 2021-08-02 07:21:32
Perform a SQL Query according to the Dynamic Condition
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blackduckie • Java • 564 View • 2021-08-02 03:40:55
Batch Convert a Large JSON File Where Each Row Is a Record into a CSV File
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blackduckie • Java • 581 View • 2021-08-02 02:15:08
Query Records in a Database Table by Pairs of Excel Values and Store Them in Excel Files
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blackduckie • Java • 587 View • 2021-07-29 08:48:00
How to Repeatedly Display the Title for Same Group on Each Page
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blackduckie • Java • 584 View • 2021-07-29 07:34:06
Split and Extend Each Comma-separated Value to Multiple Rows
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blackduckie • Java • 572 View • 2021-07-29 02:07:08
Sum a Specific Column and Sort Result by a Specified Column
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blackduckie • Java • 564 View • 2021-07-28 08:46:04
How to Concatenate Strings in a Specific Column in Each Group
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blackduckie • Java • 577 View • 2021-07-28 08:19:20
Convert a JSON File into a Two-field (Level Names and Corresponding Values) CSV File
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blackduckie • Java • 590 View • 2021-07-28 06:53:50
Retrieve Multiple Types of Data from a Huge Excel File
