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sql(179) csv(56) birt(52) excel(29) json(28) text files(26) sql headache(24) mongodb(19) group(18) java(14) join(11) file(11) multiple datasources(9) big data(9) mysql(8) duplicate rows(5) data source(4) rest apis(4) merge(3) rdb(3) split(3) more>>> heterogeneous database(3) jdbc(3) hive(2) stored procedure(2) position(2) sql server(1) cross database(1) hdb(1)
sql(179) csv(56) birt(52) excel(29) json(28) text files(26) sql headache(24) mongodb(19) group(18) java(14) join(11) file(11) multiple datasources(9) big data(9) mysql(8) duplicate rows(5) data source(4) rest apis(4) merge(3) rdb(3) split(3) more>>> heterogeneous database(3) jdbc(3) hive(2) stored procedure(2) position(2) sql server(1) cross database(1) hdb(1)
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Andy • Application • 649 View • 2020-04-28 14:46:54
How to find lines with the same fields in two text files
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jinxing • Application • 1,329 View • 2020-04-24 11:27:18
* How to Concatenate Strings in a Group for SQL Server
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jinxing • Application • 636 View • 2020-04-24 11:23:25
How to Effortlessly Process Text Files One by One
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Andy • Application • 693 View • 2020-04-08 10:21:05
How to find lines with the same fields in two text files in Java
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jinxing • Application • 741 View • 2020-04-07 17:34:07
* Perform Join Queries over Different Databases
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jinxing • Application • 2,225 View • 2020-03-31 16:34:16
* How to Conveniently Implement Stored Procedures in Hive
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jinxing • Application • 1,389 View • 2020-03-31 16:34:56
* How to Easily Implement Stored Procedures in Vertica
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Bubblegum • Application • 688 View • 2020-03-31 15:51:06
* How to Implement dynamic data source in Jasper?
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Andy • Application • 1,420 View • 2020-03-26 11:07:46
* How to concat a dynamic sql query according to parameters in BIRT
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Andy • Application • 1,088 View • 2020-03-26 11:04:01
* How to divide data into horizontal columns in BIRT
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Andy • Application • 1,020 View • 2020-03-11 16:11:28
How to implement dynamic join query of cross heterogeneous database in BIRT
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Andy • Application • 527 View • 2020-03-11 16:02:27
How to realize the complex logic calculation after the multi-source join in BIRT
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oradt • Application • 964 View • 2020-03-11 15:46:16
* What is an easy way to join multiple fields in MongoDB?