spatialite-gui is an open source Graphical User Interface (GUI)
tool supporting SpatiaLite.
SQL Workbench/J is a free, DBMS-independent, cross-platform SQL
query tool. It is written in Java and should run on any operating
system that provides a Java Runtime Environment.
Its main focus is on running SQL scripts (either interactively or
as a batch) and export/import features. Graphical query building
or more advanced DBA tasks are not the focus and are not planned.
Neo4j is the world's leading Graph Database. It is a high performance graph
store with all the features expected of a mature and robust database, like a
friendly query language and ACID transactions. The programmer works with a
flexible network structure of nodes and relationships rather than static
tables yet enjoys all the benefits of enterprise-quality database. For many
applications, Neo4j offers orders of magnitude performance benefits compared
to relational DBs.
SQLCacheD is a memory-based SQL database intended for use as a memory cache
engine. In purpose, it.s similar to (and inspired by) memcached but allows
fine-grained data manipulation using SQL.
The openark kit is a set of utilities for MySQL. They solve everyday
maintenance tasks, which may be complicated or time consuming to work
by hand.
Oracle SQL Developer is a free graphical tool for database development. With
SQL Developer, you can browse database objects, run SQL statements and SQL
scripts, and edit and debug PL/SQL statements. You can also run any number of
provided reports, as well as create and save your own. SQL Developer enhances
productivity and simplifies your database development tasks.
SQL Developer can connect to any Oracle Database version >= 9.2.0.1 and MySQL
database version >= 3.0.
Provide mathematical, string and aggregate functions for SQL queries
using the SQLite loadable extensions mechanism.
Math functions:
acos, asin, atan, atn2, atan2, acosh, asinh, atanh, difference,
degrees, radians, cos, sin, tan, cot, cosh, sinh, tanh, coth,
exp, log, log10, power, sign, sqrt, square, ceil, floor, pi
String functions:
replicate, charindex, leftstr, rightstr, ltrim, rtrim, trim,
replace, reverse, proper, padl, padr, padc, strfilter
Aggregate functions:
stdev, variance, mode, median, lower_quartile, upper_quartile
This is sqlite3-pcre, an extension for sqlite3 that uses libpcre to provide
a regexp() function to use with the REGEXP operator.
Regular-expression matcher for posix extended regular expressions
against UTF8 text.
Functions: regexp
This module implements the spellfix1 VIRTUAL TABLE that can be used
to search a large vocabulary for close matches using Levenshtein distance.
Virtual table:
spellfix1
Functions:
editdist, editdist3, spellfix1_translit, spellfix1_phonehash,
spellfix1_scriptcode