2003-5-15 · Examination examples Databasteknik (5 hours) 1. Relational Algebra & SQL (4 pts total; 2 pts each). Part A Consider the relations R(A,B), and S(C,D).Of the following three equivalences

DiVA portal is a finding tool for research publications and student theses written at the following 49 universities and research institutions.

Läsåret 2021/2022. HT 2021, 33 %, Campus Startdatum: 30 augusti 2021 Anmälningskod: UU-11020 Anmälan. Undervisningsspråk: Engelska UU - IT - UDBL 4 The SQL database language •SQL - (Structured Query Language) •Was first developed by IBM in the early 70’s at their San Jose Research Lab. It was called Sequel and was implemented as part of their System R project. •Current version of the ISO/ANSI SQL standard is SQL-99 (the earlier SQL-92 is a subset the standard).

Databasteknik uu

Uppsala, Sverige28 kontakter. Gå med för att skapa kontakt Databasteknik I. 1DL301 Padron-McCarthy, T. & Risch, T. (2005). Databasteknik. Studentlitteratur.

UU - IT - UDBL 4 The SQL database language •SQL - (Structured Query Language) •Was first developed by IBM in the early 70’s at their San Jose Research Lab. It was called Sequel and was implemented as part of their System R project. •Current version of the ISO/ANSI SQL standard is SQL-99 (the earlier SQL-92 is a subset the standard).

2021-1-7 · Kod Rubrik Add Mod; A: Konst Use all A* codes for: specialist and general adult titles, including both highly illustrated and more text based works. For a hobby or recreational approach, prefer a WF* code as the main subject and supplement with A* code(s) where appropriate. 2019-7-16 · Kod Rubrik Add Mod; A: Konst: AB: Konst: allmänt: ABA: Konstteori Se även: QDTN Filosofi: estetik ABC: Konst: restaurering, konservering och bevarande: ABK: Konst Databasteknik I, 5 hp.

UPPSALA UNIVERSITET STUDIEPLAN FÖR CIVILINGENJÖRSPROGRAMMET I SYSTEM I TEKNIK OCH SAMHÄLLE, 2017-2018

Kursutvärdering star_border Relaterad kurs. Algoritmer och datastrukturer. 2IS206 Uppsala universitet. Relaterad kurs.

Now showing the Swedish version. Ämnen i utbildningen på forskarnivå . Följande ämnen finns inom utbildningen på forskarnivå vid Uppsala universitet. Explanation of codes The code indicates the education cycle and in-depth level of the course in relation to other courses within the same main field of study according to the requirements for general degrees: Learning outcomes. For a pass mark, the student must be able to. design and use relational databases in both theory and practical application. explain basic differences between database design and conventional programming.
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• Block – a contiguous sequence of disc sectors from a single track. –data is transferred between disk and main memory in blocks –sizes range from 512 bytes to several kilobytes –block transfer is slow (15-60 msec) •i.e. position the red/write head of the disk at the right track and at the UU - IT - UDBL 3 The Relational Model •The relational model was introduced by E. F. Codd 1970. •Many DBMS’s are based on this data model.

Vi har använt modern databasteknik och en avancerad sökmotor för att av J Hedman — NoSQL databasteknik kom till för att svara mot de framtida kraven inom Persistent Logs (Examensarbete, Uppsala Universitet, Uppsala). Cheng Xu, datavetenskap med inriktning mot databasteknik.
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Mål. För godkänd kurs ska studenten kunna. designa och använda relationsdatabaser i både teori och praktisk tillämpning. förklara grundläggande skillnader mellan databasdesign och konventionell programmering.

position the red/write head of the disk at the right track and at the UU - IT - UDBL 3 The Relational Model •The relational model was introduced by E. F. Codd 1970. •Many DBMS’s are based on this data model. •It support simple declarative, but yet powerful, languages for describing operations on data. •Operations in the relational model applies to relations (tables) and produce new relations.