Sökning: "database management"

Visar resultat 1 - 5 av 587 uppsatser innehållade orden database management.

  1. 1. COMPARISON OF MULTI-CRITERIA OPTIMIZATION IN TWO DIFFERENT TREATMENT PLANNING SYSTEMS

    Master-uppsats,

    Författare :Anna Lindström; [2021-05-10]
    Nyckelord :Medical physics; Multi-criteria optimization; Pareto front; volumetric modulated arc therapy; head and neck cancer; prostate cancer;

    Sammanfattning : Purpose: The purpose with this study was to compare multi-criteria optimization (MCO) for volumetric modulated arc therapy (VMAT) treatment plans in two different treatment planning systems. Theory: When performing treatment planning prior to radiation therapy it is important to prioritize between absorbed dose to target and absorbed dose to organs at risk (OAR). LÄS MER

  3. 2. External Streaming State Abstractions and Benchmarking

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Sruthi Sree Kumar; [2021]
    Nyckelord :Apache Flink; Distributed Systems; NDB; FlinkNDB; State; State Backends; External State; Stream Processing Systems; Benchmarking; Caching; Apache Flink; Distributed Systems; NDB; FlinkNDB; State; State Backends; External State; Stream Processing Systems; Benchmarking; Caching;

    Sammanfattning : Distributed data stream processing is a popular research area and is one of the promising paradigms for faster and efficient data management. Application state is a first-class citizen in nearly every stream processing system. Nowadays, stream processing is, by definition, stateful. LÄS MER

  4. 3. Beskriva personers upplevelser av egenvård vid diabetes mellitus typ 2: en kvalitativ litteraturstudie

    Kandidat-uppsats, Högskolan i Gävle/Med-Vårdvetenskap; Högskolan i Gävle/Med-Vårdvetenskap

    Författare :Johanna Johansson; Francine Nsabimana; [2021]
    Nyckelord :Diabetes mellitus type 2; experiences; persons; self-care; Diabetes mellitus typ 2; egenvård; personer; upplevelser;

    Sammanfattning : Background: Over the last three decades, diabetes mellitus type 2, DMT2 has increased significantly all over the world. Factors that have an effect on blood sugar levels are diet, physical activity and stress. The factors also have an impact on the development of DMT2. Some other risk factors are overweight, smoking and heredity factors. LÄS MER

  5. 4. Ambulanspersonalens hantering av svåra upplevelser i arbetet : en litteraturstudie

    Magister-uppsats, Sophiahemmet Högskola

    Författare :Cornelia Moström; [2021]
    Nyckelord :Ambulance personnel; Emotional impact; Experiences; Management mechanisms; Ambulanspersonal; Emotionell påverkan; Hanteringsmekanismer; Upplevelser;

    Sammanfattning : Bakgrund Ambulanspersonalen riskerar vid varje arbetspass att bli utkallade på ambulansuppdrag som kan vara svåra händelser. Svåra händelser beskrivs som händelser som påverkar ambulanspersonalen emotionellt. Att inte hantera och bearbeta svåra upplevelser de möter i arbetet kan leda till fysisk, men även psykisk ohälsa. LÄS MER

  7. 5. A scalability evaluation on CockroachDB

    Kandidat-uppsats, Umeå universitet/Institutionen för datavetenskap

    Författare :Tobias Lifhjelm; [2021]
    Nyckelord :cockroachdb; scalability;

    Sammanfattning : Databases are a cornerstone in data storage since they store and organize large amounts of data while allowing users to access specific parts of data easily. Databases must however adapt to an increasing amount of users without negatively affect the end-users. LÄS MER