https://github.com/naren-jha/inmemorydbapp
Implementation of an in-memory SQL-like database which can be used by multiple services
https://github.com/naren-jha/inmemorydbapp
cache-storage database-design inmemory-db spring-boot
Last synced: about 2 months ago
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Implementation of an in-memory SQL-like database which can be used by multiple services
- Host: GitHub
- URL: https://github.com/naren-jha/inmemorydbapp
- Owner: naren-jha
- Created: 2022-10-31T18:56:21.000Z (over 3 years ago)
- Default Branch: master
- Last Pushed: 2022-11-05T18:48:08.000Z (over 3 years ago)
- Last Synced: 2025-04-12T07:58:49.503Z (about 1 year ago)
- Topics: cache-storage, database-design, inmemory-db, spring-boot
- Language: Java
- Homepage:
- Size: 65.4 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
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Metadata Files:
- Readme: README.md
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README
# InMemoryDbApp
## Problem Statement
The objective is to design and implement an in-memory SQL-like database, which should support the following set of operations / functionality:
* It should be possible to create or delete tables in a database. : deletion is optional
* A table definition comprises columns which have types. They can also have constraints
* The supported column types are string and int.
* The string type can have a maximum length of 20 characters.
* The int type can have a minimum value of -1024 and a maximum value of 1024.
* User can also define constraints on data type on top of the system constraints
* Support for mandatory fields (tagging a column as required)
* It should be possible to insert records in a table.
* It should be possible to print all records in a table.
* It should be possible to filter and display records whose column values match a given value. - optional