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Fahmi

Rating
1564.69 (4,797th) 		Reputation
20,701 (6,530th)
Page: 1 ... 16 17 18 19 20 ... 49
Title Δ
calculate total hours spent and total cost by person 0.00
How to add a null value in the group_concat if the record does not... -0.41
What can be a better way to write this? As this query is taking a l... -1.79
How to select the maximum quarter from the result set? +1.91
Pivot over rank'ed table -2.01
Return null if value does not exist 0.00
How to get latest data inserted in mySQL? -0.55
Select timestamp for one date and for a period time on the same fie... 0.00
How to delete duplicate from this result -0.21
First 5 rows summed per ref per type, all others equal 1, grouped b... 0.00
How to get the value of a column in the row with the first occurren... +2.38
Sphinxsearch: 1064 can not use HAVING with attribute not related to... 0.00
Unable to get Sum of Max records -1.97
need to modify the query without using cross/outer apply +1.52
Efficiently group rows into episodes without PL/SQL -1.85
join between two tables with != condition -0.11
How to a simple turn of the table (a pivot?) I can't seem to un... -0.72
How to update multiple rows based on select statement? +2.09
output only with same id +1.84
SELECT query with WHERE returns all rows when column name and value... +0.82
Mysql : How to update a table field to a value fetched from another... +0.39
Selecting multiple columns from two tables in which one column of a... +0.40
How to optimize subquery 0.00
Average over rolling date period 0.00
MySQL order by before group by did not work 0.00
Get the count in the column +0.72
How to get Distinct value for a column on the basis of other column... +0.31
Oracle SQL: Update a table column using another table referenced by... +1.59
Composite key in NOT IN clause -0.38
How to filter a SQL column by a value e.g -1 and join the table to... 0.00
Need to fetch data based on some condition +1.81
select columns' values based on another two values from another... -1.93
SQL: Select only rows fullfilling conditions via relation table +0.82
How to select a value from one table and use it for another selecti... -0.08
How to choose unique clients whose payment amount 0.00
Oracle Query: How do I get only records that have a date after a va... +1.18
Selecting the hour from a text column +2.34
Order By clause in sql server +0.00
How to get record for highest value based on type and 2 columns -1.25
How to join two tables in this example +1.91
How to get highest value for each group by checking with two column... +2.19
SQL: How to join two columns in a specific way? +0.40
Get the last record of each user by eventid +0.43
How to Fix Divide on sum from different group by +0.36
SQL Server convert row values to columns +1.41
Pivot / Transpose header table to rows +0.27
Get record from using left join 0.00
Subquery returns more than 1 row - How to get the last update date... +1.38
Creating a query that creates a column from two columns -0.67
Removing group of results if total is 0 -0.46