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D-Shih

Rating
1622.99 (1,018th)
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28,261 (4,431st)
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Title Δ
I have a table that contains a set of products purchased and their... +1.65
How can I seperate one column into multiple columns depending on th... +1.78
GROUP BY with DECODE in Oracle SQL (ORA-00979) -0.19
Sql Query with Dapper returns an empty result, but the request resu... 0.00
How to calculate the actual number for each day using start and end... +0.24
mysql group by query with column filter 0.00
Calculate average, minimum, maximum interval between date 0.00
Combine multiple counts with group by including zeros +1.63
Show table data single in a row 0.00
An array initializer of length '16' is expected +0.35
Splits records based on range 0.00
How to properly using a GROUP BY statement in SQL? +1.59
How to convert an IN clause having actual values into a join clause? -1.61
How do I set and get public fields from a instance of a object - C# 0.00
SQL: calculate column with dynamic pivot queries 0.00
Return Child Object with LINQ 0.00
Conditional CTE in PostgreSQL +1.12
Calculate Refill on Daily Usage +1.68
how can i write the sql query to get the result set, get the result... +1.33
converting varchar to datetime in sql +1.26
order by importance then group by section -1.21
How to join multiple fields in order using mySQL query? 0.00
Split text by space on SQL Server 2012 -2.33
mysql, Create Column with a default value +0.35
Selecting data in the table with KeyValuePair - SQL +0.96
Unable to cast system int to system string in c# +0.34
Is it possible to update multiple columns using different criteria... 0.00
Sql Server 2014 - Deep Recursive Parent-Child Self Join +1.11
How To Select Multiple Row With Same Column Condition +0.35
How to use NULL value in NewtonSoft JSON tree? -0.25
Insert data from one database to another database if record does no... 0.00
Split Record into multiple column after Row_number and Partition By 0.00
How to match an even number of any character in a string? -2.13
SQL select distinct value where Status = MAX +0.33
How to delete unique records in mysql? -1.17
SQL find consecutive transactions within certain time period -0.77
Remove items from a List that are in another List by specific prope... +0.32
C# create Dictionary of int and arrays 0.00
How to keep rows with NULL values that don't fulfill the condit... 0.00
How to merge two different List -0.75
Select count group by day of the dateTime +1.84
Remove database rows based on duplicates values in another table 0.00
HOW TO SUM THE SPLIT BASED ON AGENT_RANKING +0.53
How to combine two methods with slightly different signatures? -0.72
SQL query for checking if the result set is only from a given set o... -0.27
need help on desired JSON output -0.31
MS SQL - Count the occurrences of a word in a field +0.34
MySQL: Insert records virtually in SELECT statement +0.35
SQL substract one columns two rows 0.00
SQL query to compare mismatch records +1.12