Essays about: "Databashanteringssystem"

Showing result 1 - 5 of 6 essays containing the word Databashanteringssystem.

  1. 1. Performance of the relational and non-relational databases

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Ahmed Alkhalaf; Hasan Al-Zubeidi; [2023]
    Keywords : Databases Management System; Relational Databases; Non-relational Databases; Number of Records; Databashanteringssystem; Relationsdatabaser; Icke-relationella databaser; Datamängd;

    Abstract : There are many types of databases, but the most common are relational and non-relational. These databases have different structures, and that affects their performance. Many studies examine the differences between relational and non-relational databases and compare them regarding performance. READ MORE

  3. 2. A Comparative Analysis of Database Management Systems for Time Series Data

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Tove Verner-Carlsson; Valerio Lomanto; [2023]
    Keywords : Database Management Systems; PostgreSQL; TimescaleDB; MongoDB; Time Series; Database Comparison; Performance Analysis; Databashanteringssystem; PostgreSQL; TimescaleDB; MongoDB; Tidsserier; Databasjämförelse; Prestandaanalys;

    Abstract : Time series data refers to data recorded over time, often periodically, and can rapidly accumulate into vast quantities. To effectively present, analyse, or conduct research on such data it must be stored in an accessible manner. For convenient storage, database management systems (DBMSs) are employed. READ MORE

  4. 3. A Performance Comparison of SQL and NoSQL Database Management Systems for 5G Radio Base Station Configuration

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Alexandra Goltsis; [2022]
    Keywords : Database; PostgreSQL; MongoDB; response time; performance; SQL; NoSQL;

    Abstract : The need to store large amounts of data is always increasing and this requires better solutions for storing and managing the data. This is often done using a Database Management System (DBMS) which helps manage all data. There are a lot of different options to use today, where all serve a different purpose. READ MORE

  5. 4. Database Performance for GIS : A Comparison of Database Schemas for Measurements with Spatial Attributes

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Gabriel Ingemarsson ; [2019]
    Keywords : ;

    Abstract : Spatial databases are becoming more and more important. One type of spatial database is a database of measurements, which combine positions with alphanumerical attributes. While these databases are important, little research has been done on them. There is therefore need for research on how to store this type of data most effectively. READ MORE

  6. 5. Evaluating Mitigations For Meltdown and Spectre : Benchmarking performance of mitigations against database management systems with OLTP workload

    University essay from Högskolan i Skövde/Institutionen för informationsteknologi

    Author : Victor Nilsson; [2018]
    Keywords : Spectre; Meltdown; Database; Database Management Systems; MariaDB; PostgreSQL; OLTP; Transactions Per Minute; Performance; Spectre; Meltdown; Databas; Databashanteringssystem; MariaDB; PostgreSQL; OLTP; Transaktioner per minut; Prestanda;

    Abstract : With Spectre and Meltdown out in the public, a rushed effort was made to patch these vulnerabilities by operating system vendors. However, with the mitigations against said vulnerabilities there will be some form of performance impact. READ MORE