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SQLAlchemy is an open-source Python library that provides an SQL toolkit (called "SQLAlchemy Core") and an Object Relational Mapper (ORM) for database interactions. It allows developers to work with databases using Python objects, enabling efficient and flexible database access.
SQLAlchemy is a rather technical piece of software, but it is notable since it enables python programmers to write CRUD applications in a breeze stealing some of the buzz out of Ruby on Rails ;).--85.18.14.35 20:36, 20 February 2007 (UTC)
Multiple choice questions lend themselves to the development of objective assessment items, but without author training, questions can be subjective in nature. Because this style of test does not require a teacher to interpret answers, test-takers are graded purely on their selections, creating a lower likelihood of teacher bias in the results. [8]
MCQ may refer to McQ, a 1974 crime action film; McQ Inc, an American defense company based in Pennsylvania; Mathematical Citation Quotient, a measure of the impact of ...
In computing, online analytical processing, or OLAP (/ ˈ oʊ l æ p /), is an approach to quickly answer multi-dimensional analytical (MDA) queries. [1] The term OLAP was created as a slight modification of the traditional database term online transaction processing (OLTP). [2]
Data cleansing or data cleaning is the process of identifying and correcting (or removing) corrupt, inaccurate, or irrelevant records from a dataset, table, or database.It involves detecting incomplete, incorrect, or inaccurate parts of the data and then replacing, modifying, or deleting the affected data. [1]
Diane Shirley Maria Langton (31 May 1944 [note 1] – 15 January 2025) was an English actress, singer and dancer whose career on stage and screen spanned six decades. After beginning her career in theatre, she went on to appear in television shows, portraying roles such as Kathy Roberts in The Rag Trade and June Snell in Only Fools and Horses, Ruby Rowan in Heartbeat and Bev Williams in ...
UniProt Archive (UniParc) is a comprehensive and non-redundant database, which contains all the protein sequences from the main, publicly available protein sequence databases. [17] Proteins may exist in several different source databases, and in multiple copies in the same database.