I’m trying to figure out how to query the last person (name) who last (date) worked on a project (project). Content TableA (id) | project | name | date ———-+———-+—————…
Tag: grouping
MySQL = Grouping Sales Count by Months, then Displaying months as Names (Jan, Feb…DEC) not Numerical Value (1,2,3-12)
This seems like a reasonably simple problem but I cannot figure out how to change a numerical value of a month into the months actual name after the sales count is grouped by the month. Basically I …
Dynamically selection of Column Name
I want to select Column Name which has non null and non zero value. So any column name which has 0 or NULL should not be displayed in the output grid I have the Source table as below I want to group by Col1 and Display Col1, MIN(Col2), MIN(Col3), MIN(Col4) and ColRes as (Name of the column with value more
How to use SUM and GROUP BY(SQL) with Visual FoxPro in VB.NET?
I do not have much experience with VB. I have built a VB app that can retrieve data from a table(FoxPro). The code is given below: But I need to run the following SQL instead of SELECT * FROM inventory I replaced the SQL and it does not work. How can I implement that SQL or GROUP BY statement into
Query Totaling Multiple columns and grouping by another
I am trying to get some totals of multiple records based on Location – but get totals for multiple columns to present back – basically there are various locations and each location has different species and totals at that location. Without doing something really ugly – I have no idea of the best approach – any suggestions? I have a
Count number of records in subgroup while keeping a number of records in a group
I have a table with the following structure (it’s a simplified version, just to show the idea): name | city —————— John | New York Thomas | Berlin Hans | Berlin Boris | …
group rows in plain sql
I have a Table with columns Date and Number, like so: date Number 1-1-2012 1 1-2-2012 1 1-3-2012 2 1-4-2012 1 I want to make a sql query that groups the rows with the same Number and take the minimum date. The grouping only may occur when the value iof Number is the same as previous / next row. So
Counting number of records hour by hour between two dates in oracle
I need a SINGLE query that does this sequence in oracle. As you see the hour is increasing one by one. here is the output I have written a query but it does not give me the right answer! this query gives me a result set that sum of it’s count(*) is equal to the first query written above! here