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Comparative analysis of relational and document-oriented approach to the organization of databases in MySQL DBMS
- Publication Year :
- 2022
- Publisher :
- СанкÑ-ÐеÑеÑбÑÑгÑкий полиÑÐµÑ Ð½Ð¸ÑеÑкий ÑнивеÑÑиÑÐµÑ ÐеÑÑа Ðеликого, 2022.
-
Abstract
- Тема вÑпÑÑкной квалиÑикаÑионной ÑабоÑÑ: «СÑавниÑелÑнÑй анализ ÑелÑÑионного и докÑменÑо-оÑиенÑиÑованного Ð¿Ð¾Ð´Ñ Ð¾Ð´Ð° к оÑганизаÑии баз даннÑÑ Ð² СУÐÐ MySQL».ÐÑедмеÑом иÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑвлÑÑÑÑÑ ÑелÑÑионнÑе и докÑменÑо-оÑиенÑиÑованнÑе Ð±Ð°Ð·Ñ Ð´Ð°Ð½Ð½ÑÑ Ð¿Ð¾Ð´ ÑпÑавлением СУÐÐ MySQL.Ð¦ÐµÐ»Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑабоÑÑ: пÑовеÑÑи ÑÑавниÑелÑнÑй анализ ÑÑÑекÑивноÑÑи Ñ ÑÐ°Ð½ÐµÐ½Ð¸Ñ Ð¸ поиÑка даннÑÑ Ð² ÑелÑÑионной и докÑменÑо-оÑиенÑиÑованной Ð±Ð°Ð·Ð°Ñ Ð´Ð°Ð½Ð½ÑÑ . ÐадаÑи, коÑоÑÑе бÑли ÑеÑÐµÐ½Ñ Ð² Ñ Ð¾Ð´Ðµ ÑабоÑÑ:1. СÑавниÑÑ Ð¾ÑобенноÑÑи Ñ ÑÐ°Ð½ÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½ÑÑ Ð² ÑелÑÑионнÑÑ Ð¸ неÑелÑÑионнÑÑ ÑÑÑÑкÑÑÑÐ°Ñ Ð´Ð°Ð½Ð½ÑÑ ;2. ÐзÑÑиÑÑ Ð´Ð¾ÐºÑменÑо-оÑиенÑиÑованнÑе Ð±Ð°Ð·Ñ Ð´Ð°Ð½Ð½ÑÑ Ñ Ñ Ñанением в JSON;3. ÐÑениÑÑ ÑÑÑекÑивноÑÑÑ Ñ ÑÐ°Ð½ÐµÐ½Ð¸Ñ Ð¸ поиÑка в ÑÑÑÑкÑÑÑÐ°Ñ Ð´Ð°Ð½Ð½ÑÑ , влиÑние индекÑов на вÑÐµÐ¼Ñ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð·Ð°Ð¿ÑоÑов;4. ÐÑÑвиÑÑ Ð¾ÑобенноÑÑи иÑполÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ MySQL как Ñ ÑанилиÑа докÑменÑов;5. ÐÑовеÑÑи ÑкÑпеÑÐ¸Ð¼ÐµÐ½Ñ Ñо ÑÑавниÑелÑнÑм анализом ÑкоÑоÑÑи обÑабоÑки запÑоÑов в ÑелÑÑионнÑÑ ÑаблиÑÐ°Ñ Ð¸ JSON докÑменÑÐ°Ñ . ÐÑполÑзÑÐµÐ¼Ð°Ñ Ð² ÑабоÑе база даннÑÑ ÑодеÑÐ¶Ð¸Ñ Ð´Ð°Ð½Ð½Ñе в ÑелÑÑионном и докÑменÑо-оÑиенÑиÑованном виде.6. ÐÑениÑÑ ÑкоÑоÑÑÑ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð·Ð°Ð¿ÑоÑов Ð´Ð»Ñ Ð´Ð²ÑÑ ÑÑÑÑкÑÑÑ Ð´Ð°Ð½Ð½ÑÑ . Ð ÑезÑлÑÑаÑе бÑли ÑазÑабоÑÐ°Ð½Ñ ÑекомендаÑии и опÑеделена обÑÐ°Ñ ÑÑ ÐµÐ¼Ð° ÑабоÑÑ Ð¿Ð¾ вÑбоÑÑ ÑелÑÑионной или докÑменÑо-оÑиенÑиÑованной ÑÑÑÑкÑÑÑ Ð´Ð»Ñ Ð¾Ð¿ÑеделеннÑÑ Ð·Ð°Ð´Ð°Ñ.<br />The topic of the final qualifying work: "Comparative analysis of the relational and document-oriented approach to the organization of databases in the MySQL database management system". The subject of the study is relational and document-oriented databases managed by the MySQL database management system. The purpose of this work is to conduct a comparative analysis of the efficiency of data storage and retrieval in relational and document-oriented databases. Tasks that were solved during the work:1. Compare the features of data storage in relational and non-relational data structures;2. Study document-oriented databases with storage in JSON;3. Evaluate the efficiency of storage and search in data structures, the impact of indexes on query execution time optimization;4. Identify the features of using MySQL as a document repository;5. Conduct an experiment with a comparative analysis of query processing speed in relational tables and JSON documents. The database used in the work contains data in a relational and document-oriented form.6. Evaluate the query execution speed for two data structures.As a result, recommendations were developed and a general scheme of work was defined for choosing relational or document-oriented structures for certain tasks.
Details
- Language :
- Russian
- Database :
- OpenAIRE
- Accession number :
- edsair.doi...........48c69a1a7bf14a7544a2f003b52bae1c
- Full Text :
- https://doi.org/10.18720/spbpu/3/2022/vr/vr22-2756