Sökning: "mongodb"

Visar resultat 1 - 5 av 86 uppsatser innehållade ordet mongodb.

  1. 1. High performance querying of time series market data

    Master-uppsats, Umeå universitet/Institutionen för datavetenskap

    Författare :Erik Sandberg; [2022]
    Nyckelord :;

    Sammanfattning : Time series data is a sequence of data points that are collected over some time interval, either at equally or unequally spaced points. Most people come into contact with time series data on a daily basis without their knowledge. LÄS MER

  2. 2. Development of a Graphical User Interface For Easier Overview of Historical Chromatography Data

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Agnes Hermansson; [2021]
    Nyckelord :GUI; graphical user interface; PyQt5; Orbit; Chromatography; data visualization; chemical engineering; Chemistry;

    Sammanfattning : Chromatography is a separation technique frequently used in the purication of medicinal drugs. In studies and project at the department of chemical engineering at Lund University a large amount of data have been generated through the use of their research software Orbit and their ÄKTA chromatography system. LÄS MER

  3. 3. Reducing Unnecessary Sign-ups by The Development Solution of Super-client Driving Multiple Sub- clients( SDMS)

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

    Författare :Xiaolin Zhao; [2021]
    Nyckelord :Web application; sign- up; sign- in; board game; Django; MongoDB; WebSockets; user experience; Webbapplikation; registrering; inloggning; brädspel; Django; MongoDB; WebSockets; användarupplevelse  ;

    Sammanfattning : Nowadays more and more web applications are becoming part of everybody’s daily life. Lots of Internet users are bothered by having to create new accounts on websites. But at the same time, it is believed that sign-up as well as sign-in is a good registration solution which is difficult to replace. LÄS MER

  4. 4. A comparison of latency for MongoDB and PostgreSQL with a focus on analysis of source code

    Kandidat-uppsats, Jönköping University/JTH, Avdelningen för datateknik och informatik

    Författare :Josefin Lindvall; Adam Sturesson; [2021]
    Nyckelord :Architecture; Database Management Systems; Latency; MongoDB; NoSQL; PostgreSQL; Relational Database Management Systems; Source Code Analysis;

    Sammanfattning : The purpose of this paper is to clarify the differences in latency between PostgreSQL and MongoDB as a consequence of their differences in software architecture. This has been achieved through benchmarking of Insert, Read and Update operations with the tool “Yahoo! Cloud Serving Benchmark”, and through source code analysis of both database management systems (DBMSs). LÄS MER

  5. 5. Prevention of Privilege Abuse on NoSQL Databases : Analysis on MongoDB access control

    M1-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Marwah Ishak; [2021]
    Nyckelord :NoSQL databases; MongoDB; Access control; Privilege abuse; Role-based access control; NoSQL-databaser; MongoDB; Åtkomstkontroll; Missbruk av privilegier;

    Sammanfattning : Database security is vital to retain confidentiality and integrity of data as well as prevent security threats such as privilege abuse. The most common form of privilege abuse is excessive privilege abuse, which entails assigning users with excessive privileges beyond their job function, which can be abused deliberately or inadvertently. LÄS MER