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Rating Stats for

Aleksandr Fedorenko

Rating
1466.45 (4,523,758th) 		Reputation
12,944 (11,227th)
Page: 1 2 3 4 ... 12
Title Δ
Get max value from record set with common columns -0.21
Query XML column in SQL SERVER +0.18
How to auto generate particular value in column? +1.84
Getting history data from a table +0.56
How to Sum multiple Column with multiple value 0.00
SQL Server 2008 : how to select sum of all sessions where differenc... +1.46
find the last record by Person -0.49
Update column with distinct values -0.17
SQl , multiple questions ( parameters in a join and putting a colum... +0.15
Count issue when introducing a new column +0.04
Need to Query Tables that are dynamically created -0.05
Select where tuple in statement -0.80
Select records with a MAX(Date) but don't get distinct return -0.29
Combining Two Queries in SQL -0.65
Find Maximum(table.column1,table.column2,table.column3,...) as 'Max... -0.92
SQL query for getting active employees in specific period +0.55
How to increment column regard on another column value -0.65
Two SELECT statements in one stored procedure, one supplying input... -0.40
Find Segment with Longest Stay Per Booking +1.12
SQL query - percentage of sub sample +0.21
Populating data using a Pivot table +1.90
Get substring from varchar column in SQL server table +0.78
Update multiple rows in SQL Server with IN clause -0.54
SQL To Aggregate by Category Membership +0.27
Joining over an interim table SQL Server -0.12
Join tables by t1.datetime and MAX(t2.datetime) +0.54
Split a row on 2 or more rows depending on a column -1.06
Trying to delete from Join and I know I have funky spacing and I kn... +0.05
Find the busiest period +0.04
how to copy data from multiple rows of one table to another in sql... -0.45
How to add time to DateTime in SQL +1.33
Performance enhancement for NOT IN Insert -0.45
How to retun a value depending on Two column values in SQL server s... -0.61
Store dbcc checkdb result to a file 0.00
How to improve performance for datetime filtering in SQL Server? +0.11
Two levels of grouping on one set of data. Is it possible +1.23
Sum of group records SQL Server 2008 +0.05
Time calulation according to state for a testcase -0.46
SQL: Calculating Number of Days Between Dates of One Column In Diff... -1.57
find the count using group by -0.90
Subquery returns more than 1 value SQL error on multiple selection +1.19
how to insert row(s) from xml file to sql table 0.00
SQL Server Query to find different names in two tables -0.02
Remove duplicates from col1 when condition in col2 is met -0.60
SQL Server 2008 only delete if field is unique +0.04
Running totals with initial value then adding the totals as stated... -0.89
how to return table in sql function -1.58
Deleting a parent node +0.52
Executing T-SQL script with dynamic query that requests AcitveDirec... 0.00
Multiple counts in one SQL query with grouping +1.17