mysql tut

1. For complex queries such as multi-join queries such as reports, use caching as much as possible, and when using caching, be aware that now (), Randy (), Currdate (), and so on, are unable to use the cache, for example: SELECT username from user

SetupMariaDBNginXPHPonRHELandDerivatives. RHELNginxMariaDB Setting up MariaDB and using it is just as easy as setting up mySQL. MariaDB was designed as a drop in for mySQL. This guide is designed to walk you through the process.Initial Setup First

This tut will give you instructions how to inject after order by/limit. Like thatPHP Code: SELET * FROM page WHERE id = 1 order by id [here] ASC [here] LIMIT 10, 10 [here] here-injection point. We cant use union after those clses, so we gonna play

(Conversion) PHP Cache Implementation SQL query cache is suitable for PHP programmers who are interested in cache SQL queries to reduce the load of database connection and execution and improve script performance. This topic describes how many sites

Go Implementation of PHP cache SQL query cache is suitable for readers this tutorial is suitable for PHP programmers who are interested in caching SQL queries to reduce the load on database connections and execution, and improve script

(Conversion) PHP Cache Implementation SQL query cache is suitable for PHP programmers who are interested in cache SQL queries to reduce the load of database connection and execution and improve script performance. This topic describes how many sites

Contributed by Brian Leonard, maintained by Gail ChappellDecember 2007 [Revision Number:v6.0-6] In this tutorial, use the Ruby support in the NetBeans IDE to create and run a simple Web application. The example shows how to create a Ruby Web log.

Table 1 foreign Key Table 2 Table 1 is a number of records corresponding to table 2 a record, that is, a multi-to-one use of foreign key principle we can make two tables of many-to-many, one-to-many relationship: table 1 of the multiple records