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Rating Stats for

Juan Carlos Oropeza

Rating
1574.03 (3,598th)
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37,187 (3,024th)
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Title Δ
using where clause causes invalid column name error -1.04
How can I select rows where number went down as date went up +0.97
UPDATE statement with multiple joins in PostgreSQL -0.64
How to add items from a column with the condition refering to anoth... +2.76
Get string after '/' character -1.28
Check which table each row is from 0.00
SQL How to filter where statement with nested AND's -0.15
How do I get a three-hour rolling average while grouping by each ho... -0.01
Get the size of data returned by SQL query +0.20
How to create a trigger that updates data from on colum 10 times in... 0.00
Find highest subscriber count using MAX sql isn't working 0.00
Storing multiple checkBox values in database field -1.84
SQL Date Query include month even if no data +0.09
Checking with MySQL whether the number of rows of a table is less t... 0.00
Select string based on integer column +1.86
How can I get DB records from table with time frame attributes? 0.00
How to add sequence number for each element in a group using a SQL... +1.04
Assign daily work entries to contract dates without proper foreign... 0.00
How to replace text in SQL request into combination of ASCII charac... -1.88
Create Cost Period based on Start Date - PL/SQL -1.89
Distinct geometry that don't exist in another table 0.00
How to create a three-way join table in sequelize without explicitl... 0.00
Query to total monthly hours for events spanning month borders +0.51
What's the best way of using Case When Statement for 100 or mor... -0.31
Inner join does not output id column -0.49
Mysql return the row position with sorting 0.00
How to include user in MySQL query? -0.89
Can't convert postgresql table column from type varchar to int -0.45
Limit the data set of a single table within a multi-table sql selec... -0.97
Swap values from the same column +0.28
How to optimize SQL query with window functions -1.43
Running a Query that returns the first instance of each ID sorted a... +1.74
SQL Server - Remove results B from results A, insert to original ta... +1.71
Count values in Oracle table -0.26
Access query/SQL - duplicates in one field with distinct multiple 2... 0.00
Update Query in Access 2010-Update based on matching fields -0.49
Improving join query postgresql/postgis 0.00
How can I cross join the following query results with a table of da... +2.10
Oracle Between Operator for Character Values -0.37
SQL result into 3 bucket by count +1.08
SQL divide count from two table with where clause -0.49
Postgres: Create Column and Update Column Values with Query Output 0.00
how can i structure a query which dynamically assigns an entity to... 0.00
Linq filter based on null column value +2.34
How can I do this SQL update query in fewer lines? +2.06
Sql query to only select rows if last entry of item meets condition +0.29
r sql multiple user specified variables 0.00
Select data with the different filters in sql server 0.00
Postgresql union query with priority on one query 0.00
SQL Query to update the value of column of one table based on condi... 0.00