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Rating Stats for

Roman Pekar

Rating
1553.33 (7,028th)

Reputation
74,450 (1,126th)

Page: 1 ... 10 11 12 13 14 ... 34

Title	Δ
Pandas: Pivoting with multi-index data	+0.38
Issue with recursive CTE in PostgreSQL	0.00
Concatenate string in statement that assigns a variable in PostgreSQL	0.00
Extract xml from another xml using OpenXML	+0.20
Find common values (Intersection) from one column of a table depend...	+1.70
Migrating an Oracle MERGE statement to a PostgreSQL UPSERT statement	0.00
SQL Server Pivot multiple columns based on rows from another table	+0.39
Search and Replace on values in an XML column: Error on value with...	+0.53
Is it possible to Pivot data like this?	+0.40
How to add a subtotal row in sql	-0.01
XML value update in SQL SERVER	+0.38
SQL Function for returning recursive value	+1.33
Postgres 9.3 JSON Output multi-dimensional object	0.00
SQL query to filter many-to-many	+0.49
sql query show status code without using statuscode table	-0.74
Retrieve matching rows using join	-0.41
Get data between each 5 year in SQL Server (like 1990-1995, 1995-20...	-0.38
Wrong number of indices inside []; expected '1'	-0.14
MSSQL, get the Largest value in Column A for each Group of Column B	+1.10
How to update multiple rows with subquery?	-0.12
How can I sum two rows from two different tables?	0.00
Assign column name of max value to row based on comparison across c...	-0.71
Modifying XML Column with Select Query	+0.01
SELECT records until new value SQL	-0.69
How to select attributes that do not appear in the group by clause	-0.36
SQL Cumulative Count	+2.03
SQL How to pivot 6NF tables	0.00
create 1 column from 2 column with in SQL	-1.04
Is there way to know if select examining firs value?	0.00
SQL - query to report MAX DATE results or NULL results	-0.08
Unknown column in mysql subquery	+0.84
Order the Genders and Numbers	-0.55
SQL Subquery returned more than 1 value	+1.43
PostgreSQL multiple count() where conditions in a single query	+2.55
Iterating between the rows of a Table valued parameter	0.00
sql columns by field value - is it possible?	-0.95
CASE statement in the FROM clause	+1.08
sql select query among 3 tables	+1.36
Alignment of my columns	0.00
SQL: SUM after GROUP BY	+0.88
How to Split String into two columns	-0.82
How to replace a span with its children and do a regex over the inn...	0.00
Filling an array from a list	0.00
Duplicating a record with different ID	+1.88
SQL Server 2012 - updating a column based on row to row comparison	+0.42
Creating XML with SQL Server	+2.09
SQL - update field based on count of other field in row in the table	+1.65
Pivoting data - SQL Server 2008	0.00
T-sql using values from one table and displaying them in different...	+1.10
Calculating the respective z-score of several columns	+0.40