Sökning: "TimescaleDB"

Hittade 5 uppsatser innehållade ordet TimescaleDB.

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

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

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

    Sammanfattning : 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. LÄS MER

  3. 2. 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

  4. 3. TimescaleDB för lagring av OBD-II-data

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Alex Svensson; Ulf Wichardt; [2022]
    Nyckelord :TimescaleDB; On-Board Diagnostics II; On-Board Diagnostics 2; OBD-II; OBD2; TSDB; Time Series Database; PostgreSQL;

    Sammanfattning : All cars support reading diagnostic data from their control units via the On-Board Diagnostics II protocol. For companies with large vehicle fleets it may be valuable to analyze this diagnostic data, but large vehicle fleets produce large amounts of data. LÄS MER

  5. 4. Organizing HLA data for improved navigation and searchability

    Master-uppsats, Linköpings universitet/Databas och informationsteknik

    Författare :Karl Söderbäck; [2021]
    Nyckelord :HLA; SQL; relational databases; time-series data; read- and write performance;

    Sammanfattning : Pitch Technologies specializes their work on the HLA standard, a standard that specifies data exchange between simulators. The company provides a solution for recording HLA data into a database as raw byte data entries. LÄS MER

  7. 5. Time Series databaser för sensorsystem : En experimentell studie av prestanda för Time Series databaser för sensorsystem som grundas på: NoSQL eller RDBMS.

    Kandidat-uppsats, Högskolan i Jönköping/JTH, Datateknik och informatik

    Författare :Linus Warrén; Daniel Tallkvist; [2019]
    Nyckelord :Time Series DBMS; NoSQL; RDBMS; TimescaleDB; InfluxDB; Sensor systems; Time Series DBMS; NoSQL; RDBMS; TimescaleDB; InfluxDB; Sensorsystem;

    Sammanfattning : Purpose – The purpose of this study is to recommend a database and its belonging database model which is optimized for a sensor system. There is a lack of comparisons for databases and data models for bigger sensor systems. LÄS MER