Martin James's Forums

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Martin James

Paris France
Feb 26 2021

Martin James's Forums Acceptance Ratio: 0%

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What does ORDER BY 1, 2, ..., N in a query?
Apr 20, 2021 100 2
Difference between OLAP and OLTP databases
Apr 19, 2021 177 1
Difference between CONVERT and CAST
Apr 19, 2021 180 1
Openquery inside an openquery
Apr 16, 2021 163 1
Difference between Equal and LIKE in T-SQL
Apr 15, 2021 155 2
Differences between INNER JOIN and INNER JOIN with a subquery
Apr 15, 2021 174 1
UNPIVOT with NULL values
Mar 31, 2021 125 1
Why I am not able to use a column alias in WHERE clause?
Mar 26, 2021 168 1
Group Employee by 2 departments
Mar 19, 2021 169 1
Combine two rows in one
Mar 18, 2021 180 1
Calculate cost per group and show it only in the first row
Mar 18, 2021 165 1
Not able to post a question
Mar 18, 2021 143 2
Get the columns names from a column
Feb 26, 2021 126 1

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