StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

Gurwinder Singh

Rating
1633.81 (807th)

Reputation
31,880 (3,746th)

Page: 1 ... 20 21 22 23 24 ... 35

Title	Δ
Aggregate function in nested case statement requiring potentially m...	0.00
Error when placing value in a NUMBER variable	0.00
mysql counts in a month and total counts upto month	-2.67
How to conditionally count on a sub-aggregate	-1.96
PostgreSQL: How to extract all available latest data grouped withou...	-1.82
mod throwing Syntax error (missing operator) in query expression	+0.35
SQL Datepart (week), ORDER BY year?	-2.53
How to Query (SumProduct) from Two Tables	-0.18
ORACLE SQL%ROWCOUNT doesn't work inside a cursor fetch	+1.19
How to change date format to 'YYYY/DD/MM'?	+0.09
How to select from table with check if exist on another table?	-1.55
How cross join two tables in SQL Server, repeating only some values	+0.86
Oracle SQL priority based pivot	-0.14
oracle dates group	-0.15
How to copy records (distinct in one column but keep data in other...	-0.15
Put list of integers into a variable then use it in select statement	0.00
Calculate values in new columns	0.00
Remove space with in string in Oracle SQL	+1.78
Find value for a key in a string	0.00
Dynamic Row Count in SQL query	0.00
Need to create a trigger	+0.34
Seperated record when there is more than 1 value in column	0.00
mysql treat a column field as null if it is blank	+0.33
Pivot the table along with sum total	+1.31
Fetch even numbered records from employees table	-2.39
How do I select record from mysql database based on the longest ...	+2.04
Delete all rows except for the oldest 20 for a single user	-0.24
Update rows with min value in a group on MS ACCESS	+1.50
MySql string replace query not working	0.00
MySQL - count records and list people	-2.65
Impala - transform columns to rows without using UNION ALL	-0.71
When using MySQL's GROUP BY, what guarantees are there about wh...	+1.95
Trigger to prevent Any Deleting from Table	+1.97
Count Duplicate Values SQL Server 2014	0.00
How to combine these two SQL statements to avoid GROUP BY error?	0.00
MySql query uniq record base on field value	0.00
Splitting a comma separated string in Oracle not working	+1.08
Select records where all rows have same value in two columns in a s...	+1.59
DENSE_RANK() without duplication	+1.92
MySQL - Adding up columns and displaying per record	0.00
Relational Algebra Banking Database	+1.34
having more than one MAX value	+0.77
MySQL Select one row per ID according to highest submitted date per...	0.00
MySQL query - how to look for certain string in the field	+0.33
MySQL join query with IF CONDITION	+0.33
SQL Server : IF condition within where clause	-2.39
MySQL group rows info columns based on column values within one table	0.00
How can I select all possible pairs, from two columns(different tab...	-0.68
Getting group by sum and total sum in a single query when joining m...	-1.26
Use COUNT, but only for a specific value	+1.38