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sql(179) csv(56) excel(29) json(28) text files(26) mongodb(19) group(18) order-based calculation(16) xml(13) inter-row calculation(11) sort(10) transpose(10) conditional grouping(9) sequence to string conversion(4) conversion from sequence to string(4) merge(3) heterogeneous database(3) jdbc(3) sql translation(2) difference operation(2) subdocument(2) more>>> cross-database query(2) export(2) string to sequence conversion(2) inter-row cal(2) join query(1) segmentation(1) conversion from a sequence of sequences to a string(1) conditional group(1) string-sequence conversion(1) time series(1) data concatenation(1) conversion from sequence of sequences to string(1)
sql(179) csv(56) excel(29) json(28) text files(26) mongodb(19) group(18) order-based calculation(16) xml(13) inter-row calculation(11) sort(10) transpose(10) conditional grouping(9) sequence to string conversion(4) conversion from sequence to string(4) merge(3) heterogeneous database(3) jdbc(3) sql translation(2) difference operation(2) subdocument(2) more>>> cross-database query(2) export(2) string to sequence conversion(2) inter-row cal(2) join query(1) segmentation(1) conversion from a sequence of sequences to a string(1) conditional group(1) string-sequence conversion(1) time series(1) data concatenation(1) conversion from sequence of sequences to string(1)
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blackduckie • Application • 424 View • 2021-07-14 17:29:45
How to Access Databases using One SQL Statement
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blackduckie • Application • 403 View • 2021-07-14 17:31:37
How to Perform Join Queries on Different Types of Databases
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blackduckie • Application • 397 View • 2021-07-14 13:31:58
How to Execute a SQL Statement on a Different Type of Database
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blackduckie • Application • 375 View • 2021-07-14 11:30:41
Find Missing Datetimes from a CSV-format Time Series with Fixed Interval
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blackduckie • Application • 426 View • 2021-07-05 18:49:08
How to Execute Multi-database Queries via JDBC
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blackduckie • Application • 317 View • 2021-07-05 18:12:31
How to Store Specified CSV Columns to a New File
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blackduckie • Application • 494 View • 2021-07-05 17:15:31
How to Convert JSON Data into a Two-dimensional Table and Export It to a CSV
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blackduckie • Application • 511 View • 2021-07-05 15:55:43
How to Extract Data from Multilayer XML Parent-Child Nodes to Form a List
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blackduckie • Application • 3,874 View • 2021-01-27 13:30:33
* How to Check & Get Specific Excel Cell Values in Java
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blackduckie • Application • 483 View • 2021-01-22 16:25:56
* How to Perform Row-to-Column Transposition in MongoDB
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blackduckie • Application • 410 View • 2021-01-21 15:55:32
* How to Group & Summarize MongoDB Subdocuments