Application •
712 Reference •
71 Reply •
0 Follow
Follow
Default
Hot
Nice
Preferred
Recent reply
sql(179) text(125) json(28) sql headache(24) java(14) xml(13) transpose(10) web service(9) topn(6) hive(2) oracle(2) mysql headache(1) compare same period(1)
sql(179) text(125) json(28) sql headache(24) java(14) xml(13) transpose(10) web service(9) topn(6) hive(2) oracle(2) mysql headache(1) compare same period(1)
-
xingjl • Application • 634 View • 2020-03-05 16:52:23
Take the top three of each group from MySQL in one line
-
xingjl • Application • 829 View • 2023-11-29 21:33:25
Take the top three of each group from Hive in one line
-
xingjl • Application • 594 View • 2020-03-05 16:51:57
Take the top three of each group from Oracle in one line
-
xingjl • Application • 881 View • 2020-03-05 16:51:25
One line code to get same period ratio which is hard to get in SQL
-
xingjl • Application • 897 View • 2020-03-05 16:49:32
* Row and column transposition of dynamic columns in one line
-
-
-
blackduckie • Application • 1,205 View • 2020-01-17 16:58:32
Group & Concatenate MongoDB Subdocuments
-
-
blackduckie • Application • 644 View • 2020-01-17 15:50:17
Get & Concatenate MongoDB Subdocuments by a Condition
-
-
-
blackduckie • Application • 679 View • 2020-01-17 11:28:56
Dynamic Conversion of JSON to Table Sequence
-
-
blackduckie • Application • 664 View • 2020-01-19 17:25:24
Row-to-Column Transposition & Dynamic-column-based Enumerated Grouping
-
blackduckie • Application • 574 View • 2020-01-15 07:13:54
Perform a Huge Number of String Comparisons with esProc
-
-
-
-
-
-
blackduckie • Application • 622 View • 2020-01-12 16:03:37
Multistep Complex SQL Queries Optimization Example
-
-
blackduckie • Application • 621 View • 2020-01-08 14:58:54
Order-based Calculations: Conditional Query involving Multi-fields
-
blackduckie • Application • 796 View • 2020-01-08 11:46:14
Pass a Multi-value Parameter to BIRT’s SQL Data Set