ESP Bridge links WordPress to the Enhanced SQL Portal, giving you the ability to manage your database and create forms without a database login.
SqlMe - MySQL monitoring and profiling tool for developers and administrators.
Execute SQL commands via the dashboard, solves having to have a console or web interface open to do work.
CartoPress allows you to geocode your WP site's posts and pages, and connect your data directly to CartoDB to create awesome interactive maps.
Advanced Custom Fields plugin to allow for dynamic choices (through SQL queries)
SQL Window plugin is a really helpfull tool for Administrators and developers. Can execute database commands and return results in a new page.
sqltable lets you use a short code to make a tabular representation of the data returned by a query
Quick and usefull wordpress tunes!
Who - visit - me shows the friends who visit to author's blog recently.
Have a bunch of podcasts stored on your server and aren't excited about creating each post manually? This can help.
Work with FirePHP, only PHP5 and a sample af values of WordPress
Displays a list of each page's SQL queries and the functions calling them that can be searched and sorted by time, type, etc.
A set of useful classes for faster plugin development.
Tailored HTML is a great way to dynamically control content for authenticated / unauthenticated users.
Adds information about the loop query and custom queries in the frontend
Import pages and media from GetSimple CMS to WordPress
"Silver Bullet" is the missing plugin for every WordPress website.