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Rating Stats for

Giorgos Betsos

Rating
1654.02 (503rd)

Reputation
62,847 (1,424th)

Page: 1 ... 20 21 22 23 24 ... 51

Title	Δ
SQL query for getting only the latest data	+0.89
SQLite inner join limit 1	+0.27
Copy rows from 1 table and Insert it to another in different Server	-1.25
Subquery where I can count number of times a name appears from the...	-0.20
Count number of visits except the ones from 2 biggest visitors with...	0.00
How to combine date with time, typed by hand in SQL Server?	-0.22
T-SQL: how to number items in non-unique groups	+0.24
Select Min value from different tables	0.00
PHP - Deleting duplicate values with same ref	+0.61
List only the latest record when measure type and grade same	-0.81
SQL - Only want a Grouped by record if a field is only a specific v...	-0.24
Subquery returned more than 1 value This is not permitted when the...	+1.02
calculate the time difference using mssql server 2012	-0.23
SQL Server - Getting the 1st, 2nd and 3rd largest values in previou...	0.00
SQL Server - Why does it allow me to insert blanks into a non-nulla...	+1.04
Cannot add foreign key mysql error 1215	+0.25
SQL-join two tables	0.00
Assign sequential numbers to rows with repeating values	-1.25
MYSQL - Select dISTINCT values in two columns	-0.26
SQL Server : SUM Multiple columns without using group by	+1.06
Removing Special character from string sql	+0.65
SUM(), GROUP BY, and WHERE	+1.42
SQL Select where first value and last value of daterange	-0.50
Apply multiple "Where" clauses in one Query SQL SERVER	0.00
Most efficient way of getting first payment method used by all users	+0.26
Select current is not equal to 1 from a table in mysql	-0.21
Case statement or an if condition in mysql query	0.00
How to enumerate a continuous group of rows based on order in resul...	+0.82
Wrong result of (or where query)	+0.62
SQL Server : how to work around WHERE IN limit of 128 values	+0.27
mysql DATE datatype not takeing the correct value	-2.63
MySQL -- Finding % of orders with a transaction failure	+1.17
SQL select case group by	+1.78
How can I delete all rows with duplicates in one column using MySQL?	+0.49
SQL - Are columns always corresponding?	+1.25
comma separated field to compare in mysql	+0.26
MySQL: how to select record with latest date before a certain date	+0.28
MySQL Calculate 2 date	+0.68
Check if a query returns 4 sequential identical values in MySQL	+1.94
using count to count values and nulls	0.00
Count multiple code by multiple date	0.00
ordering street address in MS SQL	0.00
Problems using UNION ALL	+0.03
How to use substring conditionally before and after two different s...	-0.45
Select all rows, with specific characteristics, with same subdata b...	+0.93
MySQL need sub select or temporary table	+0.02
Insert into from select query error in SQL Server	+0.28
mySQL sum of two values in 2 different tables	+1.70
How to write SQL Query for this case?	0.00
SQL Issue with my query	0.00