Search Results for "logical"

...Traditionally PostgreSQL supports active-standby setups (single writable master), but pgactive opens up use cases such as multi-region high-availability clusters, low-latency writes from distributed apps, and blue/green migrations where both sides are writable. It builds on PostgreSQL’s logical replication framework and offers mechanisms for conflict detection, resolution (e.g., last-write-wins), monitoring of lag and writes across nodes. Because active-active replication introduces new complexity (conflicts, schema changes, write amplification), pgactive provides tools for managing replication sets, conflict logging tables, and administrative commands to detach nodes or remove the extension.

...This allows simple Helpdesk, Support and Planning functions and provides the basis for quality assurance and certification. i-doit allows services to be documented as a logical grouping of objects placed in relation to each other. This provides the basis for (ITIL) processes such as Change and Problem Management, helps to control and manage the SLA (Service Level Agreement) or the communication with users. Its interfaces to other ITSM applications (like Nagios, Request Tracker etc.) allow the entering of data only once in the ITSM environment. i-doit maintains one holistic view of the operational situation.

PHP CRUD allows us to quickly add an indexed, record-centric, flat-file, database to our projects. Optional Base64 encoding ensures that newlines & other special characters can be used without penalty. (Today many say that "CRUD" stands for "Create Retrieve Update and Delete." While fine for an SQL mindset, many old-timers got used to the acronym standing for "Create READ Update Delete" way back in the 1970's. Indeed, the term dates back even farther than ISAM. ... See the project web...

A declarative logic programming system with first-class relations embedded in a pure functional subset of Scheme. The system has true unions, fair scheduling, lexically-scoped logical variables, set-theoretical semantics, high performance without cuts

A knowledge base engine for Python built on F-Logic. It uses the FLORA-2 reasoning engine and provides permanent storage through ZODB. Logic programming concepts like logical variables, facts, rules and queries are included.

KML is a knowledge base with support of logical modeling. Advanced model is used to represent knowledge as a set of statements similar to natural language sentences. This project hosts a set of model storage library and server (vrb-ols) and clients.

Entity-relation (ERW) database modeling tool for both windows and *nix/*nux. PyDBDesigner intends to be similar to Power Designer or Erwin. Both physical and logical models are supported. Main features are database modeling, SQL generation, documentation

Talisman is an interpreter for a logical markup language. This language contains the content and logic of a web (or, in the future, Java Swing) based user interface, including arbitrary datatypes and processing actions.

This browser-based tool is a flexible solution for documenting both logical and physical database schema designs. It supports simple version tracking concepts to document schema changes in varying stages of planning and implementation.