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Rating Stats for

Serg

Rating
1514.96 (45,394th)

Reputation
7,908 (19,975th)

Page: 1 2 3 4 5 6 ... 18

Title	Δ
Updating Column based on previous column Sequence	-0.22
Select customer with two or more license types, selecting only the...	+0.02
Select all rows with max value on a column for all the id in array	+2.35
How to integrate over segments using SQL	+0.01
Complicated selection in MySQL (EAV table)	+0.24
Insert/Update a Column of Null Values with a Column From a View or...	-0.50
Pull out most non overlapping date range	-0.05
Update table based on column from deleted row	0.00
SQL - show groups plus subgroups	0.00
create a retention table base on games played	0.00
Find topmost parents in self-referential table	-0.75
Integrate a tree in oracle	0.00
Select Record Whose Status Value Same When Repeat	+1.45
How to do Product Complex Filtering in SQL / Net Core	0.00
How to sort teams by summarized score in SQL? (two columns sorting...	-0.18
Encoding a SQL Server SELECT statement for HTML output	0.00
How to find all those Sellers from the table who had increase in sa...	+0.52
how to select non match	-0.25
select Data for only week days and calculate difference	0.00
Incorrect first value when using dense_rank with union all	0.00
how to write select query for work break time	0.00
query conversion is giving can not convert error in linq to sql	+0.49
Condition to filter out records if no rows are found	-0.26
How to get result based on multiple column weightage wise sorting	+0.52
How to replace the loop in MsSQL?	-1.72
SQL Server: Is there any way to prevent accidental multiple updates...	+0.40
Merge many queries into one query to speed up	-1.80
SQL to skip max row on condition	+2.34
Why sqlite return null for count(*) with group by query?	-0.45
How to write formula as column using columns in sql select stataement	+0.02
SQL Server trigger Insert/Update specific column	0.00
Resolving SQL type name error when using qmark style parameters?	0.00
SQL server Select Distinct with Order By	0.00
How to fix Error 213 in SQL Columns that ALL allow null	+0.35
Query for results between now and 7 days from now	-0.85
count of record in one table not exist in multiple tables	-2.00
Read sql string from textbox and display in datagridview	0.00
How do I do a nested group by query in SQL Server?	-1.75
Smart way to write where col1 = x OR col2 = x on ALL the columns in...	-0.82
sql purchase items	+2.29
SQL for storing numbers from cold to hot for specific range?	-0.55
How to populate many-to-many table from two others on a string column	0.00
SQL Active Price Date From with Overlapping data range Discounts	+0.24
Want to return 0 in case of no rows	+2.17
How to select 'product' rows instead of 'sale' rows	+0.17
How to know if a set of date range covers a bigger date range?	-0.50
What table structure to go for if there are two objects of same typ...	+0.50
A problem involving correlated subqueries	+0.51
SQL Query not always inserting missing values	0.00
Pass a string parameter to command text with quotes	+2.18