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<div dir="ltr"><font color="#333333" size="2" face="Verdana">Έναρξη του μαθήματος Βάσεων Δεδομένων στην ανοικτή πλατφόρμα μαθημάτων του πανεπιστημίου.</font></div>
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<div dir="ltr"><font size="2"><a href="http://class.stanford.edu/"><font color="#333399" face="Palatino Linotype">http://class.stanford.edu/</font></a></font></div>
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<div dir="ltr"><font size="4" face="Bookman Old Style">Introduction to Databases (Winter 2013)</font></div>
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<div dir="ltr"><a href="https://class2go.stanford.edu/db/Winter2013/preview/"><font color="#003366" face="Palatino Linotype">https://class2go.stanford.edu/db/Winter2013/preview/</font></a></div>
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<div dir="ltr"><font face="Bookman Old Style">This course covers database design and the use of database management systems for applications.</font></div>
<div dir="ltr"><font face="Bookman Old Style">It includes extensive coverage of the relational model, relational algebra, and SQL. It also covers XML data including DTDs and XML Schema for validation, and the query and transformation languages XPath, XQuery,
and XSLT. The course includes database design in UML, and relational design principles based on dependencies and normal forms. Many additional key database topics from the design and application-building perspective are also covered: indexes, views, transactions,
authorization, integrity constraints, triggers, on-line analytical processing (OLAP), JSON, and emerging NoSQL systems. Working through the entire course provides comprehensive coverage of the field, but most of the topics are also well-suited for "a la carte"
learning.</font></div>
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<div dir="ltr"><font face="Bookman Old Style">The course includes video lectures and demos with in-video quizzes to check understanding, in-depth standalone quizzes, a wide variety of automatically-checked interactive programming exercises, midterm and final
exams, a discussion forum, optional additional exercises with solutions, and pointers to readings and resources. Taught by Professor Jennifer Widom, the curriculum draws from Stanford's popular Introduction to Databases course.</font></div>
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