Guc

Guc, written in lowercase as guc, is an acronym that can refer to different things depending on context. It is not a single, universally defined term, and its meaning is typically inferred from the domain in which it appears.

In computing, GUC stands for Grand Unified Configuration. This term is used in the PostgreSQL database system to describe a set of configuration parameters that control server behavior. GUCs include settings such as shared_buffers, work_mem, and max_connections. They can be configured in the postgresql.conf file, or adjusted at runtime with the SET command, and are accessible via the SHOW command to read current values. GUCs form the basis for tuning performance, resource usage, and behavior at the server, database, user, or session level, and are a common topic in PostgreSQL administration and development.

In higher education, GUC refers to the German University in Cairo, a private university in Egypt established in the early 2000s. Located near Cairo, often described as being in the 6th of October City area, it offers programs in engineering, IT, natural sciences, and business, with a focus on German-Egyptian collaboration and standards. The institution emphasizes international partnerships, research activities, and accreditation within the Egyptian higher-education system.

Other uses of the acronym exist in various organizations and contexts, including businesses or institutions that adopt GUC as an abbreviated form. Because the acronym spans multiple domains, identifying the intended meaning typically requires context such as the field, geography, or associated organizations.

If you have a specific context for guc, its intended meaning can be identified more reliably.