StackRating

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

Daniel E.

Rating
1498.72 (3,827,184th)
Reputation
2,180 (77,208th)
Page: 1 2 3 4
Title Δ
MySQL: DELETE permission requires SELECT permission? 0.00
Referencing a query result alias in a subquery -1.53
MYsql GROUP_CONCAT with 3 columns execute in PHP 0.00
Summing number from two tables with mySQL 0.00
Hive - Is there a way to further optimize a HiveQL query? -0.66
SQL : ids containing specific arrays in a specific way -0.01
filter out duplicates which actually aren't duplicates MySQL -0.13
Combine multiple records in SQL with logical OR over every boolean -1.92
mysql workbench how to change a colums spaces for underscores 0.00
SUM by column value in MySQL 0.00
Left join three tables with where clause 0.00
How to refer different table by ID? -0.87
Mysql error when adding line that copies id to another row 0.00
How to update character_set_client to utf8mb4 in mysql 5.5.x 0.00
Find duplicates where entries within id are duplicate -0.79
Query to get tasks which end date are maximum 7 days from today -2.51
updating total_counts Column vs SELECT COUNT(*) Query 0.00
(MYSQL)if another query in where, then the query(another query) ope... 0.00
mysql query with condition to query one record -0.21
How to get the average songs practiced per session MySQL +2.84
Merge duplicate records retaining some data based on conditional va... -1.77
How to get current timestamp with milliseconds in MySQL? 0.00
Mysql Query Not in another table -0.51
One table relationship with two different tables 0.00
Need to use select query to check time from 10:00 PM(22:00) To 6:00... +1.49
Combine 'like' and 'equals' (mysql) -0.52
Including another join in MYSQL table 0.00
SQL To check if the room is available between the dates -0.33
Mysql sorting by multiple columns -0.55
UPDATE SQL some field with "except" Conditions +0.49
DATE_FORMAT not working in insert statement -0.03
How to store the number of rows returned using SELECT in a variable -1.79
trying to get data between quarter and year range 0.00
Delete duplicates in database -0.55
Optimize query and subquery +0.48
Sql syntax to create hash 0.00
Set default variables within MySQL functions if values are not corr... 0.00
Checksum option in MYSQL to assign to each field 0.00
Displaying department_name in outer query - sql -0.53
Mysql Enums selecting all columns with enum data type with specific... 0.00
MySQL - UPDATE one column based on results of a SELECT when the SEL... 0.00
Add partitions to existing table based on current date -1.66
how to perform average for similar group of entries in mysql -0.10
Can I count how many indexes of enum type in MySQL? -0.40
MySQL limit query not able to fetch all data +4.06
Is this the good practice(performance wise) to create multiple view... 0.00
MySQL-Query: Limit to all rows with value X of first row -1.12
Check if row contains a substring from a string -0.73
How to change MySQL data directory to workspace folder for syncing... 0.00
MYSQL GROUP_CONCAT GOT AN ERROR IN MORE THAN 2 TABLES -0.09