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blackduckie • Application • 298 View • 2021-08-03 03:21:46
How to Query MongoDB Data through the Parameter in BIRT
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blackduckie • Application • 310 View • 2021-08-03 03:32:34
Split and Extend Each String in a Specific Column to Multiple Rows
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blackduckie • Application • 287 View • 2021-08-02 08:53:42
Extract Data from a Text File Using the Specified Separator
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blackduckie • Application • 292 View • 2021-08-02 07:40:52
Put Records with Specific Values at the Beginning During the Sort
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blackduckie • Application • 266 View • 2021-08-02 07:21:32
Perform a SQL Query according to the Dynamic Condition
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blackduckie • Application • 267 View • 2021-08-02 06:53:43
How to Perform Cross-database Queries via JDBC
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blackduckie • Application • 304 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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Jerry • Promote • 590 View • 2021-08-05 08:51:48
What should I do when the data source in the Java report tool cannot be calculated by SQL?
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Jerry • Promote • 612 View • 2021-08-05 08:50:57
How to handle multi-source calculations in Java reporting tools?
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Jerry • Promote • 627 View • 2021-08-05 08:50:13
What should I do when it is difficult to write complex SQL in Java reporting tools?
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blackduckie • Desktop • 347 View • 2021-07-30 10:54:37
Calculate the Difference of Two White-space-separated Strings
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blackduckie • Desktop • 300 View • 2021-07-30 07:40:55
Find Corresponding Data in the One Table Using the Other Table
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blackduckie • Desktop • 295 View • 2021-07-30 07:23:03
Remove Duplicates from Each Numeric String, Sort Digits, and Concatenate Them
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blackduckie • Desktop • 344 View • 2021-07-30 06:54:34
Find Values Corresponding to Keys Stored in a Specific Cell
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blackduckie • Desktop • 311 View • 2021-07-30 06:38:22
Sum up Key Value Pairs and Concatenate Results
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blackduckie • Desktop • 342 View • 2021-07-30 03:07:26
Move Cells Containing Values in the Last Four Columns into Corresponding Rows
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blackduckie • Desktop • 279 View • 2021-07-30 02:47:59
Group Rows and Concatenate Each Value of a Specific Column into a String
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blackduckie • Desktop • 278 View • 2021-07-30 01:56:59
List Values in a Specific Column Whose Occurrences Rank in Top 10
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blackduckie • Desktop • 292 View • 2021-07-29 10:26:46
Concatenate Two Columns and Enter Result to Another Column
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blackduckie • Application • 340 View • 2021-07-29 10:14:48
Group and Summarize Multilevel Mongo Data