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jinxing • Desktop • 261 View • 2024-08-22 16:06:59
Get rankings of Excel rows in each group while retaining the existing order
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jinxing • Desktop • 224 View • 2024-09-19 18:57:24
Group and Summarize rows and add different words after different counts
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jinxing • Application • 189 View • 2024-08-21 15:00:30
Group and Summarize data, and align to the specified sequence
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jinxing • Application • 214 View • 2024-08-20 15:23:32
SQL, mark continuous rows with sequence numbers
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jinxing • Desktop • 232 View • 2024-08-20 15:03:12
Group an EXCEL table and concatenate values of rows meeting the specified condition
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jinxing • Application • 223 View • 2024-08-19 17:39:02
SQL, compute cumulative sums according to the termination condition
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jinxing • Application • 205 View • 2024-08-16 15:26:09
SQL, concatenate multiple rows of strings and remove duplicates
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jinxing • Application • 199 View • 2024-08-15 15:54:28
SQL, output associated records having many-to-many relationship row by row
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jinxing • Desktop • 192 View • 2024-08-15 15:52:42
Find the category meeting the specified condition
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jinxing • Desktop • 177 View • 2024-08-14 15:36:47
Copy each row N times (N is the cell value of the specified column)
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jinxing • Desktop • 330 View • 2024-08-09 15:40:14
Group rows and combine non-null values in each of non-grouping columns
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jinxing • Application • 257 View • 2024-08-07 18:08:07
SQL, split values of two columns respectively and count members of their intersection
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jinxing • Desktop • 227 View • 2024-08-06 16:04:13
Group and summarize rows while retaining columns whose values are unchanged
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jinxing • Application • 353 View • 2024-08-05 17:30:22
Get duplicate records from a csv file and sort them
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