StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

Juan Carlos Oropeza

Rating
1574.03 (3,598th)

Reputation
37,187 (3,024th)

Page: 1 ... 4 5 6 7 8 ... 50

Title	Δ
How to eliminate Claims with ClaimStatus = 1 based on Activity Date...	+1.99
MySQL sort by case when column value equal search value in where cl...	-0.56
SQL ignore null user input in WHERE clauses	+0.02
SQL to get OLD and NEW value mapping	0.00
Mysql UPDATE Query error: Unknown Column in 'field list'	0.00
Unknown system variable when creating procedure in MySQL	0.00
Grouping columns from a nested select	0.00
delete "duplicate" entries and keep latest one	-0.48
Random slow query performance in SQL Server 2016	0.00
How can I eliminate duplicate data in column	+1.72
Getting values from two groupings	+2.01
How to determine if it is the 15th of the month in a calendar table?	-0.07
One example involves manipulation of select statement in SQL	-1.06
Executing IF statement in Where clause SQL Server	+1.92
MySQL Sorting on two subsets	0.00
Multiple select statements in same function	0.00
Sum based on column value with no-null results	0.00
How to get Count from FromSql?	+1.28
Not in clause postgresql	-1.14
How to apply a condition only when multiple rows are retrieved in S...	0.00
Ordering by month & year numbers in Postgres	0.00
NOT IN subquery versus ON != Operation	0.00
M joining tables	0.00
MySQL ORDER BY CASE optimization	0.00
how to solve this code when there are error that i cannot understan...	+0.46
How to pass large search character in SQL Replace function	-0.35
Getting rows from two tables with a join and where clause	-0.52
Multiple queries in one mysql (Using datatable or not)	-0.57
SQL query to group multiple values	-2.73
How to insert NULL into the DATETIME coulmn instead 1900-01-01 00:0...	-1.87
Query to fetch comments from the news feed	-0.20
Dynamically group a column into range	-0.91
Double data MySQL JOIN	+0.42
Checking to see if two corresponding values exist in same column	+1.18
Select Nth record from MySQL query from Millions of rows	+0.43
MYSQL select DISTINCT values in multiple columns	+2.36
What is the T-SQL syntax to classify records based on the day and t...	-2.13
How to Select count() inside select statement	+1.49
Query to list where a value doesn't exist for a grouping	0.00
Getting a syntax error (missing operator) in query expression in C#...	0.00
PostgreSQL SELECT DISTINCT on Composite Primary key	0.00
event scheduler count in if condition for a result	0.00
Retrieve data from SQL Server Pivot using Web Service Method	0.00
Why result order changed after add group by to a query sentence?	+0.42
How to properly use AND / OR in conditions	+0.73
SQL Server query only works if no variables are empty	+0.42
Concatenate two columns using Update trigger	0.00
how to Join five Tables with one another dependency in SQL	0.00
SQL select only items that happen after but not also before a certa...	0.00
Last changed Data with T as status in Oracle sql	+1.02