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csv(56) birt(52) excel(29) json(28) text files(26) mongodb(19) order-based calculation(16) xml(13) join(11) sort(10) transpose(10) nested structure(4) record split(3) excel handling(3) database(3) subdocument(2) cross-database query(2) cumulative sum(2) data search(2) dynamic sql condition(1) group title(1) more>>> data rearrangement(1) summarize by group(1) multilevel data(1) conditiona query(1) user-defined separator(1) recursive query(1) sort by the specified order(1)
csv(56) birt(52) excel(29) json(28) text files(26) mongodb(19) order-based calculation(16) xml(13) join(11) sort(10) transpose(10) nested structure(4) record split(3) excel handling(3) database(3) subdocument(2) cross-database query(2) cumulative sum(2) data search(2) dynamic sql condition(1) group title(1) more>>> data rearrangement(1) summarize by group(1) multilevel data(1) conditiona query(1) user-defined separator(1) recursive query(1) sort by the specified order(1)
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blackduckie • Developer • 216 View • 2021-08-19 09:42:26
Load MongoDB Nested Subdocuments to the Database
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blackduckie • Developer • 219 View • 2021-08-18 09:36:28
How to Get Excel Cell Values and Make Judges by the Specific Condition in Java
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blackduckie • Developer • 173 View • 2021-08-03 08:44:04
Calculate the Average Interval of Projects for Each User
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blackduckie • Developer • 212 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 • Developer • 192 View • 2021-08-03 03:21:46
How to Query MongoDB Data through the Parameter in BIRT
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blackduckie • Developer • 221 View • 2021-08-03 03:32:34
Split and Extend Each String in a Specific Column to Multiple Rows
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blackduckie • Developer • 199 View • 2021-08-02 08:53:42
Extract Data from a Text File Using the Specified Separator
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blackduckie • Developer • 209 View • 2021-08-02 07:40:52
Put Records with Specific Values at the Beginning During the Sort
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blackduckie • Developer • 182 View • 2021-08-02 07:21:32
Perform a SQL Query according to the Dynamic Condition
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blackduckie • Developer • 206 View • 2021-08-02 06:53:43
How to Perform Cross-database Queries via JDBC
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blackduckie • Developer • 182 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 • Developer • 240 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 • Developer • 264 View • 2021-07-29 08:48:00
How to Repeatedly Display the Title for Same Group on Each Page
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blackduckie • Developer • 202 View • 2021-07-29 07:34:06
Split and Extend Each Comma-separated Value to Multiple Rows
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blackduckie • Developer • 794 View • 2021-07-29 02:07:08
Sum a Specific Column and Sort Result by a Specified Column