StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

The Impaler

Rating
1545.06 (9,566th)
Reputation
10,654 (14,169th)
Page: 1 2 3 4 ... 37
Title Δ
Is it possible to use Aggregate functions in MyBatis 0.00
Refer to different id's within the same query in SQL 0.00
How can I transform this Code with Joins instead of using +(=) or = -0.57
How to create generated columns in DB2/400 -1.17
Oracle SQL use subquery value in another subquery +0.43
ORA-10722: invalid number - triggered by GROUP BY -1.85
Foreign Key Reference 0.00
Calculate difference of multiple highest and lowest column values -0.35
How can I override rows from another table? +0.89
Does it make sense to create a separate index against a column, tha... +1.84
How do I order rows after using "Fetch First" in Oracle S... +0.47
MySQL Self Join Table Next/Prev Row Performance 0.00
Related and non-related SQL queries putted together 0.00
PostgreSQL SQL Query to return all graph nodes (the connected compo... 0.00
Hierarchical Query Level -1.62
hierarchical mysql query: up and down through parent/children 0.00
How do i get a result from a query? (Java, SQL) 0.00
Add and divide 2 rows to get percentage in SQL -1.88
how to avoid sum(sum()) when writing this postgres query with windo... +2.14
Foreign and Primary Key Conceptual Questions +0.24
Filtering a table via another table's values -2.40
How to concat alias field in Mybatis using param #{} 0.00
Foreign key can references multiple tables? 0.00
How to sort boards generated through recursive query -0.09
3 tables joins on One to many -2.44
MySQL 8 cte just hangs 0.00
How to minus by period in another column -0.83
ETL: doing a join across different sources with different field type +1.93
Find duplicates in table by checking 4 columns +2.53
Making an SQL query that finds All pairs of cities located in the s... 0.00
Auto create alpha numeric column - SQL Server -0.10
How to compare rows as lists in SQL? +0.42
SQL Perform multi record, mult column addition to return a single n... 0.00
SQL - does database extract repeating joined data multiple times or... +2.29
how to make frequent commits so my sql delete query won't time... -2.44
Foreign Key issue for creating a table using Java JDBC 0.00
Rolling units processed and backlog with capacity constraints +0.45
can i speed up my following code in oracle database +0.07
Same primary keys for relation -0.38
How would I write a SQL statement to find child-parent pairs? 0.00
SQL query to set CHECK constraint on a column based on the value in... +0.01
Need to add the totals from each of these queries into a single tot... 0.00
generate sequence number +2.05
islands and gaps ordering issue MYSQL 8.0 +2.12
What is the difference between count(*) and count(2) in ORACLE -1.57
SQL DB2 Toad - Sum from two tables by ID 0.00
Counting number of orders depending on city +2.04
How to Allocate Random Jobs to List of Agents in Mysql? +1.66
MySQL SUM () INNER JOIN AND LIMIT using FOREIGN KEY -0.82
In SQL, how do I select unique user id when it may have two differe... +2.08