{"id":24397865,"url":"https://github.com/zobayerakib/databasepractice","last_synced_at":"2026-05-19T03:36:50.974Z","repository":{"id":243241120,"uuid":"811877633","full_name":"ZobayerAkib/DatabasePractice","owner":"ZobayerAkib","description":null,"archived":false,"fork":false,"pushed_at":"2024-06-07T13:47:14.000Z","size":2073,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-01-19T22:51:53.186Z","etag":null,"topics":["database","mysql","sql","xampp"],"latest_commit_sha":null,"homepage":"","language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/ZobayerAkib.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2024-06-07T13:41:25.000Z","updated_at":"2024-06-07T13:50:05.000Z","dependencies_parsed_at":"2024-06-07T15:11:48.510Z","dependency_job_id":"45a02dea-1813-4e4d-8f34-8b90372407fd","html_url":"https://github.com/ZobayerAkib/DatabasePractice","commit_stats":null,"previous_names":["zobayerakib/databasepractice"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ZobayerAkib%2FDatabasePractice","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ZobayerAkib%2FDatabasePractice/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ZobayerAkib%2FDatabasePractice/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ZobayerAkib%2FDatabasePractice/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ZobayerAkib","download_url":"https://codeload.github.com/ZobayerAkib/DatabasePractice/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":243351841,"owners_count":20276908,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["database","mysql","sql","xampp"],"created_at":"2025-01-19T22:49:25.919Z","updated_at":"2026-05-19T03:36:45.938Z","avatar_url":"https://github.com/ZobayerAkib.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# SQL Operations \n\n## Overview\nThis repository contains examples of various SQL operations performed on two tables: `StudentInfo` and `UniversityInfo`. Below is a breakdown of the tasks executed.\n\n## Tables Created\n- `StudentInfo`: Table storing information about students.\n- `UniversityInfo`: Table storing information about universities.\n\n## SQL Queries Executed\n- **SELECT**: Used to retrieve specific data from the tables.\n- **UPDATE**: Applied to modify existing data in the tables.\n- **DELETE**: Employed to remove records from the tables.\n- **ALTER**: Used to modify the structure of the tables, such as adding new columns.\n\n## WHERE Clause\nThe WHERE clause was used to filter data based on specified conditions in the SQL queries.\n\n## SQL Functions and Operators\n- **BETWEEN**: Used to select values within a specified range.\n- **MAX**: Used to retrieve the maximum value from a set of values.\n- **MIN**: Used to retrieve the minimum value from a set of values.\n- **COUNT**: Used to count the number of records meeting certain criteria.\n- **AND, OR, NOT**: Logical operators used to combine conditions in WHERE clauses.\n\n## Join Operations\n- **INNER JOIN**: Used to retrieve records that have matching values in both tables.\n- **LEFT JOIN**: Used to retrieve all records from the left table and the matched records from the right table.\n- **CROSS JOIN**: Used to produce a Cartesian product of the two tables.\n- **RIGHT JOIN**: Used to retrieve all records from the right table and the matched records from the left table.\n- **FULL OUTER JOIN**: Used to retrieve all records when there is a match in either the left or right table.\n\nEach of these operations and queries contributed to manipulating and analyzing data stored in the `StudentInfo` and `UniversityInfo` tables within the SQL environment.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fzobayerakib%2Fdatabasepractice","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fzobayerakib%2Fdatabasepractice","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fzobayerakib%2Fdatabasepractice/lists"}