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Query plan. A query plan (or query execution plan) is a sequence of steps used to access data 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 are typically many alternative ways to execute a given query, with widely varying performance.
Microsoft Query is a visual method of creating database queries using examples based on a text string, the name of a document or a list of documents. The QBE system converts the user input into a formal database query using Structured Query Language (SQL) on the backend, allowing the user to perform powerful searches without having to ...
A spatial query is a special type of database query supported by spatial databases, including geodatabases. The queries differ from non-spatial SQL queries in several important ways. Two of the most important are that they allow for the use of geometry data types such as points, lines and polygons and that these queries consider the spatial ...
Anthony Edwards and Karl-Anthony Towns didn't have it on Tuesday. For the Timberwolves, it didn't matter. Minnesota scored a 105-93 win over the Phoenix Suns to take a 2-0 lead in their first ...
Invented in 1980, Cyberquery is a declarative "4GL" fourth-generation programming language. Its early design was slightly influenced by RAMIS and other data access and analysis languages such as the query language on GE time sharing systems. Cyberquery automates the process of accessing files or tables and reading records or rows.
Longevity is the buzzword. Women are already living on average six years longer than men and might easily make it past 100 — more than 8 in 10 centenarians are women. But there’s a dark side ...
Grayscale’s ETF notched a daily record of $642.5 million in outflows on Monday, according to data from BitMEX Research, when bitcoin tumbled about 4%. The cryptocurrency was down another 2% by ...
Microsoft Access. Microsoft Access is a database management system (DBMS) from Microsoft that combines the relational Access Database Engine (ACE) with a graphical user interface and software-development tools. It is a member of the Microsoft 365 suite of applications, included in the Professional and higher editions or sold separately.
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