StackRating

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

VBoka

Rating
1583.16 (2,747th)
Reputation
1 (4,358,033rd)
Page: 1 2 3 4 5 6 ... 9
Title Δ
How to update column in table from two different tables USING DML C... 0.00
Creating an SQL query that selects a specific entry in a table +0.38
Cant use Group by - Showing Error : column must appear in the GROUP... -0.11
ORA-01427: single-row subquery returns more than one row error | Bu... +0.39
List the customername and total quantity of products ordered for cu... 0.00
select sum of max in sqlite +1.80
Merge two distinct table having completely different columns -0.64
How to filter conditioned on multiple rows in sql +0.37
I want to display row number with sequence +1.05
How to get a certain record after 'group by' operation -1.29
Reading all the latest measured values of a measuring device -0.74
Combining multiple rows into a single row SQL -0.61
Not able to use GROUP BY with join query in MySQL 0.00
'Operand should contain 1 column(s)' error when inserting t... 0.00
Why can't we use/refer to derived table in subquery -0.17
How does Interval keyword work in Oracle? +1.48
Using SQL to exclude a word that comes after a phrase -0.22
How to perform update for this select query? 0.00
How to write SQL query to find the total bonus amount they should r... +0.38
Can you join three tables on the same key if that key could be miss... -0.31
Creating a view table with reference table and submission table 0.00
How to get the value using another column and get difference betwee... +0.83
Getting CREATE FUNCTION must be the only statement in the batch - S... +1.75
How do I check the current size of the undo tablespace? 0.00
How to SELECT all JOBS that using a DBLINK on oracle? 0.00
SQL Statement is not returning the value to UNiX Variable -0.34
Invalid identifier order by sql command after a union 0.00
Char shifting for given string +1.29
What is the problem with this simple SQL expression? +1.22
Sql query to calculate total based on 2 conditions in 1 query 0.00
Fix SQL Query with SELECT CASE / AND COUNT CASE 0.00
How to take multiple rows and make a comma separated list in SQL +1.83
How to select a random record for each group +0.48
How to add validation on a phone number? +1.85
Error in joining two table using INNER JOIN with the replace keyword 0.00
Leetcode Database 584. COALESCE(referee_id,0) meaning +0.13
Cannot figure out output of SQL query 0.00
SQL find word in string 0.00
SQL : joins , I tried cross join but it is not working +2.34
Is there a way to split text from cell into multiple records in SQL... 0.00
Oracle database schema 0.00
SQL Server Add a Bit Column with 2 default values, and it should de... -0.92
Multiple Updates for Multiple String Values Using CASE WHEN and LIKE? +0.86
SUM() OVER (PARTITION BY ) AS - When Duplicates Exist -1.55
How to merge two tables sql on id? +1.10
Where conditions. != in two fields -2.09
How to add a column of total number of rows in BigQuery +2.48
How do I combine 3 tables in mysql -1.66
Is there a way to determine in SQL Server 2017 if there are duplica... +1.90
Why is my update statement not working in SQL Server Management Stu... +0.38