- query management
- zarządzanie zapytaniami
English-Polish dictionary of Electronics and Computer Science. 2013.
query management
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Query Management Facility — Query Management Facility, ou QMF, est un outil développé par IBM pour DB2. Portail de la programmation informatique Catégories : Grand Système IBM … Wikipédia en Français
IBM Query Management Facility — Query Management Facility is a query tool invented by IBM, for interfacing with their DB2 system. The most recent version is Version 9.2.An example of QMF query might be:Select *From frmp.frmv805 014Where attrdate > current dateand mco= 4and… … Wikipedia
Query language — Query languages are computer languages used to make queries into databases and information systems. Broadly, query languages can be classified according to whether they are database query languages or information retrieval query languages. The… … Wikipedia
Query optimization — is a function of many relational database management systems in which multiple query plans for satisfying a query are examined and a good query plan is identified. This may or not be the absolute best strategy because there are many ways of doing … Wikipedia
Query by Example — (QBE) is a database query language for relational databases. It was devised by Moshè M. Zloof at IBM Research during the mid 1970s, in parallel to the development of SQL. It is the first graphical query language, using visual tables where the… … Wikipedia
Query optimizer — The query optimizer is the component of a database management system that attempts to determine the most efficient way to execute a query. The optimizer considers the possible query plans for a given input query, and attempts to determine which… … Wikipedia
Query plan — A query plan (or query execution plan) is a set of steps used to access or modify information in a SQL relational database management system. This is a specific case of the relational model concept of access plans.Since SQL is declarative, there… … Wikipedia
Management features new to Windows Vista — This article is part of a series on Windows Vista New features Overview Technical and core system Security and safety Networking technologies I/O technologies Management and administration Removed features … Wikipedia
query language — ▪ computer science a computer programming language used to retrieve information from a database. The uses of databases are manifold. They provide a means of retrieving records or parts of records and performing various calculations… … Universalium
query language — In a database management system, a programming language that allows a user to extract and display specific information from a database. Structured Query Language (SQL) is an international database query language that allows the user to… … Dictionary of networking
Database management system — A database management system (DBMS) is a software package with computer programs that control the creation, maintenance, and the use of a database. It allows organizations to conveniently develop databases for various applications by database… … Wikipedia
