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[{"key": "dc.contributor.advisor", "value": "Sepp\u00e4nen, Ville", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "Kiviranta, Matti", "language": "", "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2019-12-20T11:03:05Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2019-12-20T11:03:05Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2019", "language": "", "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/66998", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Tutkielman tarkoituksen oli selvitta\u0308a\u0308 tietokantateknologioiden kuumia aiheita tieteellisessa\u0308 tutkimuksessa vuosina 2008 \u2013 2017. Tarkasteluun valitut vuodet ovat tietokantateknologioiden voimakkaan murroksen vuosia ja siksi ne tarjoavat mahdollisuuden na\u0308hda\u0308, miten muutos na\u0308kyy tieteellisessa\u0308 tutkimuksessa.\nMenetelma\u0308na\u0308 on ka\u0308ytetty kirjallisuuskatsausta. Tutkielman selvitystyo\u0308ssa\u0308 ka\u0308ytettiin Google Scholar \u2013hakukonetta. Lisa\u0308ksi apuna toimivat alalla tunnettuja konferenssijulkaisuja seka\u0308 teknisia\u0308 la\u0308hteita\u0308 sisa\u0308lta\u0308va\u0308t tietokannat, kuten International Conference on Very Large Data Bases (VLDB), IEEE Explorer ja ACM Digital Library.\nMateriaalista tunnistettujen avainsanojen suodatuksen ja luokittelun ja\u0308lkeen oli mahdollista tunnistaa tutkimuksien kiinnostuksen kohteet. NoSQL-tietokantojen tulo markkinoille tutkimusvuosien aikana aiheutti huomattavan kiinnostuksen tutkimuksellisesti. Perinteisemma\u0308t relaatiotietokannat pitiva\u0308t kuitenkin hyvin pintansa ta\u0308ssa\u0308 otannassa. Suurimman ylla\u0308tyksen tuloksissa tuotti tietoturvallisuuteen liittyva\u0308t aiheet, jotka nousivat esiin epa\u0308tasaisesti. Keskelle kuumimpia vuosia osui otantaan kahden vuoden jakso, joiden aikana tietoturvallisuuteen liittyvia\u0308 avainsanoja ei lo\u0308ytynyt ollenkaan.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Purpose of this thesis was to discover hot research topics of database technologies during 2008 \u2013 20017. Selected years were years of great changes in the field of database technologies and therefore they provide a possibility to see how these changes affect scientific research.\nMethod used to do this thesis was literature review. Research was performed using Google Scholar search engine. Additional research was performed using known conference publications and technical sources containing databases, such as International Conference on Very Large Data Bases (VLDB), IEEE Explorer and ACM Digital Library.\nFiltered keywords identified from the research material were classified to open possibility to see interest of the scientific research. Entry of NoSQL databases to market was during the years of interest causing tremendous interest in the scientific research. Traditional relational databases were still able to hold their position well in the found research material. Biggest surprise in the results was data security related topics as during the time period of selected years for this thesis, a two-year hiatus of security related keywords was observed.", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by Miia Hakanen (mihakane@jyu.fi) on 2019-12-20T11:03:05Z\nNo. of bitstreams: 0", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2019-12-20T11:03:05Z (GMT). No. of bitstreams: 0\n Previous issue date: 2019", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "59", "language": "", "element": "format", "qualifier": "extent", "schema": "dc"}, {"key": "dc.language.iso", "value": "fin", "language": null, "element": "language", "qualifier": "iso", "schema": "dc"}, {"key": "dc.rights", "value": "In Copyright", "language": "en", "element": "rights", "qualifier": null, "schema": "dc"}, {"key": "dc.subject.other", "value": "ACID", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "BASE", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "NoSQL", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Tietokantateknologioiden kuumat aiheet vuosina 2008-2017", "language": "", "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "bachelor thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:NBN:fi:jyu-201912205472", "language": "", "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Bachelor's thesis", "language": "en", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Kandidaatinty\u00f6", "language": "fi", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Informaatioteknologian tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Faculty of Information Technology", "language": "en", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Informaatioteknologia", "language": "fi", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Information Technology", "language": "en", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Tietojenk\u00e4sittelytiede", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Computer Science", "language": "en", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "yvv.contractresearch.funding", "value": "0", "language": "", "element": "contractresearch", "qualifier": "funding", "schema": "yvv"}, {"key": "dc.type.coar", "value": "http://purl.org/coar/resource_type/c_7a1f", "language": null, "element": "type", "qualifier": "coar", "schema": "dc"}, {"key": "dc.rights.accesslevel", "value": "openAccess", "language": null, "element": "rights", "qualifier": "accesslevel", "schema": "dc"}, {"key": "dc.type.publication", "value": "bachelorThesis", "language": null, "element": "type", "qualifier": "publication", "schema": "dc"}, {"key": "dc.subject.oppiainekoodi", "value": "601", "language": "", "element": "subject", "qualifier": "oppiainekoodi", "schema": "dc"}, {"key": "dc.subject.yso", "value": "tietoturva", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "tietokannat", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "relaatiotietokannat", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "databases", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "relational databases", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "SQL", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.rights.url", "value": "https://rightsstatements.org/page/InC/1.0/", "language": null, "element": "rights", "qualifier": "url", "schema": "dc"}]
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