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Rating Stats for

Johan

Rating
1524.86 (24,082nd)

Reputation
61,621 (1,477th)

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Title	Δ
Inefficient SQL	-0.03
weird problem with select count from multiple tables (with joins)	+2.92
Data requests and performance	+0.85
Is it possible to index evey columns of a table?	-0.36
How to SET multiple user variables inside IF on MySQL	0.00
When to use an identifier in SQL queries	+1.45
Database schema for ACL	-1.31
When to use a left outer join?	+0.84
Fast way to populate a relational database in MySQL using JDBC?	-2.24
Does MYSQL truncate a table when the tables size limit is reached?	+0.44
mysql hostname does not work	0.00
Representing Number Ranges in a Relational Database (MySQL)	-1.60
Mysql multiply count	-0.02
SQL Server how to get last inserted data?	+0.45
Perl & MySQL - How to get top 100 most frequently used field (c...	0.00
MySQL Partitioning: Simultaneous insertion to different partitions...	+2.06
phpMyAdmin export/import results in duplicate primary key error	-0.62
Performance Penalties for Unused Joins	-0.55
I want to update grade rows at once ...when the instructor wants to...	-0.02
x.xxxx is not a valid floating point. Converting between languages/...	+1.94
Insert Into - php mysql	-0.12
Creative uses for the blackhole engine	+0.41
MySQL SET IF Statememt	0.00
Indexing columns but keeping Inserts fast	+1.78
Formatting of string in pas file	-0.06
My database table is not ordered	-0.31
Database security issue in MSSQL vs. MYSQL	-0.17
SQL Query Question	+1.91
Find the last occurrence of char in a string	+0.28
MySQL many-to-many schema setup	+1.16
Running a Python Script to read info. from a new .txt file being ge...	-0.50
How to identify the Tobject type for sender in Delphi?	+0.51
MySQL query on single table to find multiple rows	+0.76
Assign String to Array of Characters	-1.39
What is wrong with my MySQL query?	-0.86
Get md5/sha1 hash of a mysql tables data?	+1.08
MATCH AGAINST SQL Inject prevention and wpdb->prepare	+2.00
MATCH AGAINST SQL Inject prevention and wpdb->prepare	-2.00
dll files for creating a setup	+0.33
SQL DISTINCT when combining LEFT JOIN with subquery	+0.52
Set NOW() as Default Value for datetime datatype?	+0.50
Method for preventing a visitor from making more than 2 posts per d...	+0.36
GROUP_CONCAT with additional grouping?	0.00
How to prevent SQL injection with dynamic tablenames?	+0.66
List all duplicate posts through mySQL	+0.50
Help need with formatting returned SQL data	+1.91
Outputting multiple rows from database using MySQL and PHP	+0.51
Passing javascript variable into PHP and making mysql query	-1.47
In MySQL, How would I go about comparing todays date vs. a date in...	-0.22
How do you handle multiple TPanel's at design-time?	+0.15