'Relational dbs' presentation slideshows

XML and Beyond: Parts I and II

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Overview of relational dbs

Overview of relational dbs. background. basics. Highly structured Schema based - we can leverage this to address volume Semantics SQL App Middleware Users Structure Tables/relations, rows/tuples , columns/attributes User defined data types PKs and FKs Null or not null

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Lecture 5

Lecture 5. Lesson Objectives. You will Understand the distinctions among flat-file databases (DBs), network DBs, hierarchical DBs, relational DBs, and text-oriented DBs

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Why not Relational?

Why not Relational?. Critique of Why Relational? The OODB Manifesto The 3rd Generation DB Manifesto. Modern context for general data modelling. Programs. Perceived advantages of relational DBs 1. THEORY simple data structure BUT is a table really what we need? simple operators BUT

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Simplicity

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ZQL a cryptographic compiler for processing private data

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Modern Databases NoSQL and NewSQL

Modern Databases NoSQL and NewSQL. Willem Visser RW334. Relational DBs Cannot Handle Web-Scale. or can they? To be honest the jury is out on this one NoSQL An attempt at using non-relational solutions NewSQL Scaling relational DBs. The NoSQL Movement. Not Only SQL It is not No SQL

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Problem Solving with Constraints CSCE421/821, Spring 2018 cse.unl/~choueiry/S18-421-821/

CSPs & Relational DBs. Problem Solving with Constraints CSCE421/821, Spring 2018 www.cse.unl.edu/~choueiry/S18-421-821/ All questions Piazza Berthe Y. Choueiry (Shu-we-ri) Avery Hall, Room 360 Tel: +1(402)472-5444. Background. Strong historical & conceptual connections exist between:

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Relational DBs

Relational DBs. Basics. Formally understood. Set theoretic Originally defined with an algebra, with Selection, Projection, Join, and Union/Difference/Intersection Declarative calculus that is based on the algebra and supports large grained queries Clean implementation spec

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