{"id":28529093,"url":"https://github.com/leansandoval/basededatos","last_synced_at":"2026-05-14T20:03:55.548Z","repository":{"id":179524507,"uuid":"663632205","full_name":"leansandoval/BaseDeDatos","owner":"leansandoval","description":"Ejercicios resueltos de la materia Base de Datos (3636).","archived":false,"fork":false,"pushed_at":"2025-07-18T04:11:27.000Z","size":2703,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2025-07-18T08:02:15.922Z","etag":null,"topics":["database","functions","indexdb","queries","sql","sql-server","sql-server-2022","sql-server-database","sql-server-management-studio","stored-procedure","stored-procedures","subqueries","transactions","trigger","trigger-events","triggers"],"latest_commit_sha":null,"homepage":"https://ingunlamedu-my.sharepoint.com/:f:/g/personal/jsandovalvasquez_alumno_unlam_edu_ar/El5v-66e68dFmS0Mz5uB0EUBRY3loHSnLasrsYwhVOjZcQ?e=DmA1kQ","language":"TSQL","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/leansandoval.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":"2023-07-07T18:47:00.000Z","updated_at":"2025-07-18T04:11:31.000Z","dependencies_parsed_at":null,"dependency_job_id":"188bd9fb-bb0c-4be6-8d24-3027e9108e5d","html_url":"https://github.com/leansandoval/BaseDeDatos","commit_stats":null,"previous_names":["leandrojsandoval/sql","leandrojsandoval/basededatos","leansandoval/basededatos"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/leansandoval/BaseDeDatos","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/leansandoval%2FBaseDeDatos","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/leansandoval%2FBaseDeDatos/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/leansandoval%2FBaseDeDatos/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/leansandoval%2FBaseDeDatos/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/leansandoval","download_url":"https://codeload.github.com/leansandoval/BaseDeDatos/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/leansandoval%2FBaseDeDatos/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":269787938,"owners_count":24475852,"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","status":"online","status_checked_at":"2025-08-10T02:00:08.965Z","response_time":71,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"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","functions","indexdb","queries","sql","sql-server","sql-server-2022","sql-server-database","sql-server-management-studio","stored-procedure","stored-procedures","subqueries","transactions","trigger","trigger-events","triggers"],"created_at":"2025-06-09T13:41:35.558Z","updated_at":"2026-05-14T20:03:55.543Z","avatar_url":"https://github.com/leansandoval.png","language":"TSQL","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Bases de Datos\nGuía práctica con ejercicios resueltos de SQL de la materia Bases de Datos UNLaM (3636). Realizados en el Segundo Cuatrimestre 2022.\n\n## Información de la Asignatura\n* **Carrera**: Ingeniería en Informática\n* **Materia**: Bases de Datos (3670)\n* **Cuatrimestre**: Segundo Cuatrimestre\n* **Año**: 2022\n\n## Trayecto - Programación\n* **Año Académico**: Segundo Año - Primer Cuatrimestre\n* **Responsable / Jefe de catedra**: Ichazo, Veronica\n* **Carga Horaria Semanal**: 4 hs\n* **Carga Horaria Total**: 64 hs\n* **Modalidad**: Virtual\n* **Correlativas anteriores**\n  * Matemática Discreta (3621)\n  * Programación Estructurada Básica (3629)\n \n## Docentes\n* Halil, Hernan\n* Palomares, Alfonso\n* Ybarra, Fernando\n\n## Contenidos :open_book:\n* Estructura\n  * Creación de una Base de Datos\n  * Creación de tablas.\n  * Modificación\n  * Eliminación\n\n* Consultas \n  * Simples\n  * Condiciones de búsqueda\n  * Multitablas\n  * Sumarias.\n\n* Subconsultas\n  * Aplicación\n  * Condiciones de búsqueda\n\n* Vistas\n  * Concepto, ventajas y desventajas\n  * Sentencias de creación\n  * Actualización de una vista\n\n* Manipulación de datos\n  * Inserción multifila\n  * Actualización de filas\n  * Eliminación de filas\n\n* Integridad de Datos\n  * Posibles problemas de integridad\n  * Reglas de eliminación y actualización.\n   \n* Disparador e Integridad.\n  \n* Procedimientos Almacenados.\n  \n* Funciones recursivas implementadas con algoritmos iterativos ó usando Common Table Expressions (CTE)\n  \n* Procesamiento de Transacciones\n  * Concepto\n  * Puntos de guarda\n  * Tratamiento de procesamiento multiusuario\n  * Interbloqueos\n  * Técnicas de cerramiento: explícito, niveles y parámetros de cierre.\n \n* Creación y eliminación de índices.\n  \n* Seguridad: concepto, asignación y retiro de privilegios.\n  \n* Catálogo de sistema: contenido, obtención de información. \n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fleansandoval%2Fbasededatos","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fleansandoval%2Fbasededatos","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fleansandoval%2Fbasededatos/lists"}