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Sergey Menshov

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1530.72 (17,921st) 		Reputation
3,054 (55,396th)
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SELECT MAX OF COUNT IN PHPMyadmin 0.00
SQL select hours from two time fields but between a range 0.00
after join the two tables I want to pivot the the table to get the... 0.00
Combine multiple text rows with identical column +3.92
Recursive CTE to find all records SQL Server 0.00
display single row for multiple null values row having same emp in... +3.89
MySQL multiple aggregate functions and outer joins -0.06
Output date for all records in SQL when date stops (must be one mon... 0.00
Using LIMIT on MySql deletion across a two column duplicate -2.73
UNION query not returning extra column -3.60
MySQL Query get the last record then join +0.31
Exclude word on 3 tables join -2.74
Merge two SELECT in one only +4.24
How to avoid Left join table show duplicate row? +0.37
LEFT JOIN tables but exclude if conditions don't match +0.38
I Want to Choose batch id which has two selected course offered fro... 0.00
Using Mysql GROUP_CONCAT in JOIN Query 0.00
Time difference for date time columns 0.00
remove null in mysql 0.00
SQL not return database result 0.00
How to accumulate (stock) result of (flow) query in MySQL 0.00
MYSQL select from table and count from another 0.00
mysql speicific select with order -3.18
reporting Wednesday to wednesday +4.03
MySql query to aggregate number of visitors present by hour of the... 0.00
Aggregating Data with Multiple Rows in a Table 0.00
Need one value in a big string in sqlserver 0.00
SQL inner join many to many instances existance +4.64
Get the last id in a Grouped Mysql query 0.00
How do I calculate a field that needs a where statement -3.07
Alter MySQL table varchar fields to decimal fields : Truncated inco... 0.00
Sql query with three conditions +4.09
How to remove the space(more the two space) between two word in SQL -2.98
Insert Row into a select statement from second table if Time comes... 0.00
Executing Dynamic SQL into Temp Table +0.03
SELECT FROM XML MULTIPLE ELEMENTS SQL -2.15
How to get sum of specific column at specific row range in SQL Serv... -2.52
Stored Procedure with a xml data -3.58
Joining two mysql searches into one grouped by a field 0.00
Can we set Case to particular coloumn in sql -0.17
How to search different Keywords of different country's against... 0.00
MySQL sorting numbers with prefix -1.97
Group by Date and Num for Merged Data to Create new Column 0.00
Ranking table on one column whilst sorting on another 0.00
Mysql get records having multiple values on a different (relational... 0.00
Insert data into SQL Server table from Jdeveloper 11g 0.00
Inserting two images into database 0.00
Default Constraint with Column name of table in SQL Server 0.00
concatenate string inside a select statement -4.18
SQL SERVER UNIQUE only when other column value difference +3.80