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[{"key": "dc.contributor.advisor", "value": "Siponen, Mikko", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "Kinnunen, Samu", "language": "", "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2023-05-17T10:39:41Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2023-05-17T10:39:41Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2023", "language": "", "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/87020", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Tietovarastot ovat olleet yrityksill\u00e4 k\u00e4yt\u00f6ss\u00e4 jo vuosikymmeni\u00e4. L\u00e4hivuosina teknologian kehittymisen my\u00f6t\u00e4 tiedon m\u00e4\u00e4r\u00e4 on kasvanut r\u00e4j\u00e4hdysm\u00e4isesti, eiv\u00e4tk\u00e4 perinteiset tietovarastot ole suunniteltu kest\u00e4m\u00e4\u00e4n yh\u00e4 suurempia m\u00e4\u00e4ri\u00e4 dataa. Pilviteknologian kehittymisen my\u00f6t\u00e4 ne tarjoavat uusia ratkaisuja yh\u00e4 useammalle osa-alueelle. Yksi n\u00e4ist\u00e4 on tietovarastot. Pilvipalveluiden l\u00e4hes rajattoman tallennustilan ja laskentatehon avulla yritykset voivat siirt\u00e4\u00e4 tietovarastonsa pilveen ja saavuttaa siten suuria hy\u00f6tyj\u00e4. T\u00e4m\u00e4n tutkielman tarkoituksena oli selvitt\u00e4\u00e4 tarkemmin mit\u00e4 hy\u00f6tyj\u00e4 yritykset voivat saada, jos he vaihtavat perinteisest\u00e4 tietovarastosta pilvipohjaiseen tietovarastoon. Tutkielman tutkimuskysymyksen\u00e4 on: Mit\u00e4 hy\u00f6tyj\u00e4 yrityksen voivat saada siirt\u00e4ess\u00e4\u00e4n tietovarastonsa pilveen?\u201d. Tutkielma toteutettiin ensin tekem\u00e4ll\u00e4 kirjallisuuskatsaus aiheesta, jonka j\u00e4lkeen havainnot todennettiin empiirisen osion avulla. Tutkielman empiirinen osio tehtiin laadullisena tutkimuksena ja tiedon keruu dokumenttianalyysin keinoin. Dokumenttianalyysiss\u00e4 aineistona k\u00e4ytettiin pilvipalveluiden toimittajien ja niiden k\u00e4ytt\u00e4jien verkkosivuja, sek\u00e4 blogeja ja aiheeseen liittyvi\u00e4 videoita. Tutkimuksen tarkoituksena oli yhdist\u00e4\u00e4 kirjallisuuden avulla luotu viitekehys pilvipohjaisten tietovarastojen hy\u00f6dyist\u00e4 k\u00e4yt\u00e4nn\u00f6llisemm\u00e4lle tasolle. Tutkimuksen tuloksina olivat, ett\u00e4 pilvipohjaiset tietovarastot tuovat yrityksille hy\u00f6tyj\u00e4 muun muassa kustannuksissa, skaalautuvuudessa ja ajassa, mutta on my\u00f6s muita suurempia tekij\u00f6it\u00e4, jotka yritysten t\u00e4ytyy pit\u00e4\u00e4 mieless\u00e4 vaihtaessaan tietovarastonsa perinteisest\u00e4 ratkaisusta pilveen. N\u00e4m\u00e4 asiat ovat muun muassa yrityksen tarpeet ja lains\u00e4\u00e4d\u00e4nt\u00f6ihin sek\u00e4 tietosuojaan liittyv\u00e4t tekij\u00e4t.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Data warehouses have been in use by companies for decades. In the past few years, with the development of technology, the amount of data has grown exponentially, and traditional data warehouses are not designed to withstand ever-increasing amounts of data. With the development of cloud technology, they offer new solutions for more and more areas. One of these is data warehousing. With the almost unlimited storage space and computing power of cloud services, companies can move their data warehousing to the cloud and thus achieve great benefits. The purpose of this thesis was to find out more about the benefits that companies can derive from switching from a traditional data warehouse to a cloud-based data warehouse. The key question that this thesis revolves around is: \u201cWhat benefits could companies gain by switching from traditional data warehouse to cloud-based data warehouse? The thesis was conducted by conducting first a literature review on the topic, followed by verifying the observations through an empirical section. The empirical section of the thesis was conducted as a qualitative study, and data was collected through document analysis. The material used in document analysis included websites of cloud service providers and their users, as well as blogs and related videos. The purpose of the study was to connect the framework created through literature review on the benefits of cloud-based data warehousing to a more practical level. The results of the study showed that cloud-based data warehouses bring benefits to businesses, including cost, scalability, and time, but there are also other major factors that companies need to keep in mind when switching from traditional solutions to the cloud. These factors include the company's needs and factors related to legislation and data protection.", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by Paivi Vuorio (paelvuor@jyu.fi) on 2023-05-17T10:39:41Z\nNo. of bitstreams: 0", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2023-05-17T10:39:41Z (GMT). No. of bitstreams: 0\n Previous issue date: 2023", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "60", "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": null, "element": "rights", "qualifier": null, "schema": "dc"}, {"key": "dc.subject.other", "value": "pilvitietovarastot", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Pilvipohjaisten tietovarastojen hy\u00f6dyt yrityksille", "language": "", "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "master thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:NBN:fi:jyu-202305173084", "language": "", "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Master\u2019s thesis", "language": "en", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Pro gradu -tutkielma", "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": "Tietoj\u00e4rjestelm\u00e4tiede", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Information Systems 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_bdcc", "language": null, "element": "type", "qualifier": "coar", "schema": "dc"}, {"key": "dc.rights.copyright", "value": "\u00a9 The Author(s)", "language": null, "element": "rights", "qualifier": "copyright", "schema": "dc"}, {"key": "dc.rights.accesslevel", "value": "restrictedAccess", "language": null, "element": "rights", "qualifier": "accesslevel", "schema": "dc"}, {"key": "dc.type.publication", "value": "masterThesis", "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": "yritykset", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "tietovarastot", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "pilvipalvelut", "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"}, {"key": "dc.rights.accessrights", "value": "The author has not given permission to make the work publicly available electronically. Therefore the material can be read only at the archival workstation at Jyv\u00e4skyl\u00e4 University Library (https://kirjasto.jyu.fi/collections/archival-workstation).", "language": "en", "element": "rights", "qualifier": "accessrights", "schema": "dc"}, {"key": "dc.rights.accessrights", "value": "Tekij\u00e4 ei ole antanut lupaa avoimeen julkaisuun, joten aineisto on luettavissa vain Jyv\u00e4skyl\u00e4n yliopiston kirjaston arkistoty\u00f6semalta. Ks. https://kirjasto.jyu.fi/kokoelmat/arkistotyoasema..", "language": "fi", "element": "rights", "qualifier": "accessrights", "schema": "dc"}]
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