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Rating Stats for

Juan Carlos Oropeza

Rating
1574.03 (3,598th)

Reputation
37,187 (3,024th)

Page: 1 2 3 4 ... 50

Title	Δ
select two grouped by columns but only select row with the highest...	-2.16
Need help on framing up the mysql query?	-0.10
Query with join, like and or. not find the row correctly	+1.70
IF..ELSE statement in simple SQL SELECT queries	-0.60
how can i count status changed/updated by categories for a specific...	0.00
How can i count project status by change/update made	+1.78
Unnesting multiple columns with a group by	0.00
SQL Query to conditionally join columns from different databases	0.00
How to detect an interval between consecutive rows?	-0.88
How to use 1 SQL query related to date and time in order to compare...	0.00
Make the sum of a column a specific value query sql	-0.21
Union two SELECT queries in one	-1.16
How to show column value as row and join data with other table?	-0.96
How to generate the sequence number based on condition in sql server	0.00
How to check if the element of a particular attribute exists in a c...	+0.72
How do I get the last 24hours in 24 rows from now?	0.00
Is there a way to improve this SQL query to retrive data in a certa...	+0.40
Order SQL results by number of LIKE matches from multiple columns	+2.25
How do I use this subquery property in a MySQLi query?	-0.10
Get the newest record using date and time portion, getting error on...	-0.08
Create a view in SQL Server and lookup with another table	+1.30
How to make a ranking list in PHP?	-0.60
Receiving duplicate declaration error in postgres	0.00
How can I alter column name in Sql server	+0.39
Finding SQL substrings	+1.62
Dynamic pivot and initialization with a constant (without sum)	0.00
Is there a way to calculate two strings into a int for PK?	+0.41
ORDER BY percentages with the exception of 100%	+1.31
Remove duplicate tuples from SQL	+1.09
Syntax error when using TRIM() in PDO MySQL SELECT	0.00
Select case when null Oracle	+1.14
How do I fix this Case Statement to check current and future year w...	+1.37
SQL - returning values when a condition is met for that value over...	-1.23
How to select last messages from grups that user is in	0.00
Sql query to clean up junk record	-1.39
Oracle get ratio of nulls for each column grouped by specific varia...	0.00
How to use recursive CTE to add resolution to a data set	+0.39
Query explaination	-0.56
MySQL multiple join and use the result to join another table	0.00
How to find specific month with the specific condition in mysql?	0.00
MySQL - How to count number of previous occurrences to current row	0.00
Is there a simple way to pivot/transpose date within a group by usi...	0.00
MySQL Join meta table (WordPress style table structure)	+1.71
Understanding SQL Merge statement?	-0.12
Getting a syntax error when using a CTE in SQL	0.00
SUBTRACTION between two SUM of rows in one table in one query	-2.01
How to write SQL queries that randomly select questions	0.00
SQL getting ordered row number per customer	-2.07
SQL Query Not working - Aggregations and Join	-0.09
SQL Function: Get next value in row	+1.17