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Rating Stats for

Dmitrij Kultasev

Rating
1487.14 (4,453,173rd)

Reputation
2,773 (60,880th)

Page: 1 2 3 4 5

Title	Δ
Multiple joins in a sql query - which is best option	-2.45
SQL Query to parse numbers from name	-0.55
Conditional Aggregation with SUM and COUNT combined (different colu...	+0.05
Check for one-on-one relation - SQL	+4.16
Replace column values	-2.25
Is there a way to select normalized data where a value IS NOT present	-2.47
How can I combine these two tables in SQL so that each row of the f...	+4.77
Combining optional parameters and subqueries	0.00
Regular expression to check whether varchar can be converted to big...	-2.04
Salary Table for Candidate and Job	-0.18
sum of records in the same table	-0.01
invalid records using inner join from two tables	+4.15
Return value starting with alphabets	-2.64
MySQL- List inside of a column	-1.65
SQL Server - Update table1 with max condition in table1	+0.61
Explain SQL Syntax: Select tbl.*	-2.46
Selecting from database with a sequence of three	+0.66
Postgres SQL Single quote Escape	+0.27
How do get unique matching records (see example)	+1.68
#1452 - Cannot add or update a child row: a foreign key constraint...	-0.19
Writing case statement based on BETWEEN operator in sql server	-1.37
SQL Last activity of given type	+3.68
Assigning database name to a variable in SSDT database publish scri...	0.00
Best tool for SQL Server database comparisons	+4.24
Transform NULL into target column's default values in a INSERT...	-0.23
How do i get list of Synonyms were used in the stored procedure	0.00
get top 10 posts and 10 comments for each post sql	-3.62
How to group names which are dependent on other columns	+0.16
SQL Query for the Pattern	-1.88
Convert nvarchar data to decimal	+4.82
Performance of join vs pre-select on MsSQL	-1.34
Get select results from recursive stored procedure	0.00
How to get Identity of new records INSERTED into table with INSTEAD...	0.00
SQL Server 2008 R2, separate regular and overtime hours by Departme...	-4.53
Using GETDATE to populate a column in SQL	0.00
Sql Server Performance: table variable inner join vs multiple condi...	0.00
query for the records should append based on id	+3.12
Using * in SELECT query can we place the columns in a different ord...	+2.01
Using 'where then Union' or Using 'Union then Where'	-2.31
Find duplicates in a database table, where 2 columns are duplicated	-0.33
Insert numbers in table in sequence but without IDENTITY set	+4.36
Using the Group By statement	+4.18
How to avoid writing duplicate code in sql	0.00
Using T-SQL DATEFROMPARTS to return NULL instead of throw error	0.00
Replace Unicode characters in T-SQL	-3.22
Why is joining on select top N from view much faster than joining o...	0.00
Select (Select field from FieldTable) from Table	-0.92
Alter column from varchar to decimal when nulls exist	-1.18
SQL Select fields of table value function	+4.33
SQL Server : manipulate column value for every Select of a Table	-1.06