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Rating Stats for

Juan Carlos Oropeza

Rating
1574.03 (3,598th)
Reputation
37,187 (3,024th)
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Title Δ
Difficulty in getting Shift Value in SQL Query +1.67
Cannot truncate a table referenced in a foreign key constraint -0.05
Oracle - Retrieve items contained in another table 0.00
Relational calculus to SQL -0.53
SQL Server : how to populate timeline records based on border values 0.00
SQL select most recent date multiple columns +2.03
Limiting join to full set instead of subset -0.08
multiple where clauses +0.47
SQL PHP Set one column to zero if second column doesn't have va... +0.45
''geometry::Point' failed because parameter 1 is not al... 0.00
Left Outer Join in sql query 0.00
How to pivot a table in oracle SQL that has no feature to use as co... 0.00
Postgres select rows that do not have 2nd order association with at... +1.74
SQL: SET primary record based on a union all join -0.04
How to do query with join on the same table and then group results... +0.36
SQL Injection function of ' -- +' in PHP POST 0.00
"Invalid column name" ORDER BY +1.41
What is returned when I count nulls? 0.00
SQL MS Access join help average not correct -0.30
SQL sort database after delete a row data 0.00
How to use an array in REPLACE() function? 0.00
SELECT TOP 20 Percent SQL -1.76
SQL Server Query Performance Issue +0.46
Postgresql delete multiple rows from multiple tables +2.60
Oracle Getting the Latest Record with MAX 0.00
group MYSQL rows by datetime buckets starting at specific datetime +0.26
Compare values in SQL using CASE, if match return and exit from CAS... +0.48
Concatenate two fields and string in MS Access 0.00
Postgresql Grouping Error refers to a column that was never referen... 0.00
How to translate Postgresql 9.3 query for use on Postgresql 8.4? 0.00
Select edge with both vertices from SQL db storing a graph structure 0.00
How to remove duplicates when distinct doesnt work in SQL +0.48
Best practice to update multiple rows based on key list -0.04
How can I distinctively count values I recieve from a union query? 0.00
Count of true and false per row 0.00
Running counter for tickets in SQL 0.00
Display same SQL attribute from different joins 0.00
sql delete record from 2 tables 0.00
mysql group by on unique combination of 2 columns -0.81
Counting repeated data +0.12
List messages ordered by conversations for all users -0.43
How can I convert string to operator? 0.00
Order rows with Entity Framework -0.01
SqlLiteDatabase.query order by date column not working -0.55
Missing Expression in oracle struggling +0.53
select 2 columns from table where columns from comboboxes -0.44
SQL Query One to many no match +0.07
SQL Sorting with multiple attributes (order by conformity) -0.53
How to make PostgreSQL case insensitive? -0.03
Trying to get direct, indirect, intersecting routes for public tran... 0.00