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Rating Stats for

Giorgos Betsos

Rating
1654.02 (503rd)

Reputation
62,847 (1,424th)

Page: 1 ... 32 33 34 35 36 ... 51

Title	Δ
PHP + MySQL - Sorting Query	0.00
MySQL Alter Table	+0.27
MySQL combining outer joins	0.00
MySQL: Update values with sum of two tables	0.00
Select all from table if a value exists in another table	0.00
T-SQL: Group two tables, then join	+1.16
SQL Prevent Multiple Counting	0.00
How can I count the number of a value in a particular row using SQL?	-0.61
SQL To Include or Exclude based on parameter	-0.62
Count the ratings of each child element under each parent in SQL	0.00
How can i select all except specific ids using mysql?	0.00
Set status value with group by on different values with SQL	+1.63
Join two table columns	0.00
create sql select query filter with two value on same field with an...	0.00
Return zero instead NULL in subquery	+0.88
How would l write SQL to label quantities until they run out?	-0.22
Populate PHP sales table from MySQL (inc. empty months)	0.00
Every Derived Table must have it's own alias	0.00
How to get all children of parent item when all are in the same row...	0.00
How to do nested sum in group by in optimized/one query in MYSQL?	+0.29
SQL query select first from index	-2.82
How to search a MySQL table for the most accurate matching	0.00
how to find repeated value and count in mysql	0.00
SQL query: Separate column where IDs are the same but type is diffe...	-1.36
How to get the last 3 group created at the same time?	0.00
MySQL Select Day Streak	0.00
Find users which have only read permissions	+0.99
SQL Server basics - where clause	0.00
SQL Server : select rows from each seconds	0.00
MySQL Date Range Multi Column Count and Group By Select Statement	0.00
SQL query to sum up count across multiple databases on same host	+0.27
How to calculate Sum of 2 Count(*) in Mysql	0.00
Combine different columns from 2 different queries into one resultset	-1.14
Select old records in a table	-0.21
SQL JOIN: Select Records from Another Table With Matching IDs	+0.30
mysql php SELECT from "vertical" table and display on &qu...	-0.19
MySql Join many to one but get only one related record based on a c...	-0.46
PostgreSQL: How to selet last balance for each account on each day...	+1.64
SQL not group by expression, Find student who has taken at least 5...	0.00
Adding a previous value with the current value in mysql	0.00
combine two T-SQL in a dynamic way	+0.29
How to get count of combinations from database?	0.00
Select Unique value related to another column	+1.39
Sort data in SQL Server based on parent child relation	0.00
Group/Aggregate on different values of a column in SQL	+1.21
Getting values without using intersection	0.00
Sql Server: How to get aggregate statistics across fields	-0.70
SQL How many times B appears in A	+0.30
Retrieving allowed values for a column of type SET	0.00
row deletion in mysql	0.00