Ports 搜索

SQLite is an SQL database engine in a C library. Programs that link the SQLite library can have SQL database access without running a separate RDBMS process. The distribution comes with a standalone command-line access program (sqlite) that can be used to administer an SQLite database and which serves as an example of how to use the SQLite library.

Xapian is an Open Source Probabilistic Information Retrieval library, released under the GPL. It's written in C++, with bindings to allow use from other languages. Xapian is designed to be a highly adaptable toolkit to allow developers to easily add advanced indexing and search facilities to their own applications. Xapian features include: - Ranked probabilistic search - word importance weighting - Relevance feedback - Phrase and proximity searching - Full range of structured boolean search operators - Term stemming - Database files > 2GB - Platform independent data formats - Allows simultaneous update and searching.

Sharedance is a high-performance server that centralize ephemeral key/data pairs on remote hosts, without the overhead and the complexity of an SQL database.

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.

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 alternative to ancient isql - interactive and comfortable database query tool for Sybase.

Tablelog is a contributed PostgreSQL module that uses a trigger to log any INSERTs, UPDATEs and DELETEs on a specific table into another table. The second part of tablelog is able to restore the state of the original table or of a specific row for any time in the past.

The Zild Database Library implements a small and fast database API with the following features: C database library - easy to use API - connect to multiple database systems - zero runtime configuration, connect using URL scheme - Thread safe Connection Pooling.

Tokyo Tyrant is a package of network interface to the DBM called Tokyo Cabinet. Though the DBM has high performance, you might bother in case that multiple processes share the same database, or remote processes access the database. Thus, Tokyo Tyrant is provided for concurrent and remote connections to Tokyo Cabinet. It is composed of the server process managing a database and its access library for client applications.

TOra is an open-source multi-platform database management GUI that supports accessing most of the common database platforms in use, including Oracle, MySQL, and Postgres, as well as limited support for any target that can be accessed through Qt's ODBC support. In addition to regular query and data browsing functionality, it includes several additional tools useful for database administrators and developers - which aims to help the DBA or developer of database application. Features PL/SQL debugger, SQL worksheet with syntax highlighting, DB browser and a comprehensive set of DBA tools.