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mysql - select the TOP N rows from a table - Stack Overflow
Feb 5, 2012 · SELECT * -- <-- pick any columns here from your table, if you wanna exclude the RowNumber FROM (SELECT ROW_NUMBER OVER(ORDER BY ID DESC) RowNumber, * FROM Reflow WHERE ReflowProcessID = somenumber) t WHERE RowNumber >= 20 AND RowNumber <= 40 MySQL:
sql - How to Select Top 100 rows in Oracle? - Stack Overflow
Nov 20, 2014 · With release 12.1, Oracle introduced "real" Top-N queries. Using the new FETCH FIRST... syntax, you can also use: SELECT * FROM ( SELECT id, client_id, create_time, ROW_NUMBER() OVER(PARTITION BY client_id ORDER BY create_time DESC) rn FROM order ) WHERE rn = 1 ORDER BY create_time desc FETCH FIRST 100 ROWS ONLY)
Get top n records for each group of grouped results
Aug 25, 2012 · NOTE: This question builds on a previous one- Get records with max value for each group of grouped SQL results - for getting a single top row from each group, and which received a great MySQL-specific answer from @Bohemian: select * from (select * from mytable order by `Group`, Age desc, Person) x group by `Group`
Update Top 1 record in table sql server - Stack Overflow
Dec 12, 2013 · update top (1) tx_master_pcba set timestamp2 = '2013-12-12 15:40:31.593' where serial_no in ('0500030309') order by timestamp2 desc with serial_No Column in TX_Master_PCBA table i have 10 records but i want to update the latest TIMESTAMP2 to …
Using DISTINCT and TOP in the same query - Stack Overflow
I see this is an old question, but I can suggest a more elegant solution:. SELECT personDetails.* FROM ( SELECT TOP (10) personID personID FROM TableA GROUP BY personID --> use this instead of distinct ) AS distinctIds OUTER APPLY ( SELECT TOP (1) * --> fetch only one result matching personID FROM TableA WHERE TableA.personId = distinctIds.personID ) AS …
image - How to insert a picture into Excel at a specified cell …
May 25, 2016 · For the specific question you asked, the property TopLeftCell returns the range object related to the cell where the top left corner is parked. To place a new image at a specific place, I recommend creating an image at the "right" place and registering its top and left properties values of the dummy onto double variables.
c# - WPF Error 40 BindingExpression path error: property not …
Rachel, you are a beautiful genius!!! And I am an idiot. Thank you so much for the solution. I was binding to self and didn't have a 'ConfigurationModel' property in my IncrementingTextBox class.
top align in html table? - Stack Overflow
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How do set cron to run my script every 40mins/25mins?
00:40, 01:20, 02:00, 02:40, 03:20 and again 04:00, 04:40, 05:20, 06:00, 06:40, 07:20, 08:00. I can break it down into three entries: Every even hour you have to run it at 40th min; Every odd hour you have to run it at 20th min; Every even hour you have to run it on 0. (Except 0 hour) You can accomplish this with more than one entries:
What is the difference between bottom-up and top-down?
May 29, 2011 · Generally, the bottom-up approach uses the tabulation technique, while the top-down approach uses the recursion (with memorization) technique. But you can also have bottom-up and top-down approaches using recursion as shown below. Bottom-Up: Start with the base condition and pass the value calculated until now recursively. Generally, these are ...