modul 6 AND MODUL 7 dbms
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Catégorie :Category: nCreator TI-Nspire
Auteur Author: SPITZER2001
Type : Classeur 3.0.1
Page(s) : 1
Taille Size: 2.01 Ko KB
Mis en ligne Uploaded: 20/11/2024 - 17:31:34
Uploadeur Uploader: SPITZER2001 (Profil)
Téléchargements Downloads: 7
Visibilité Visibility: Archive publique
Shortlink : https://tipla.net/a4329867
Type : Classeur 3.0.1
Page(s) : 1
Taille Size: 2.01 Ko KB
Mis en ligne Uploaded: 20/11/2024 - 17:31:34
Uploadeur Uploader: SPITZER2001 (Profil)
Téléchargements Downloads: 7
Visibilité Visibility: Archive publique
Shortlink : https://tipla.net/a4329867
Description
Fichier Nspire généré sur TI-Planet.org.
Compatible OS 3.0 et ultérieurs.
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Module 6: Database Implementation with Azure Azure SQL Database Azure SQL Database is a fully managed, scalable cloud-basedrelational database service offering automated backups and point-in-timerecovery. Backup and Recovery Automated Backups: Regular backups managed by Azure. Point-in-Time Recovery: Allows restoring a database to aspecific point to recover from failures. Role-Based Access Control (RBAC) RBAC restricts access to the database based on user roles,enhancing security and compliance. Module 7: DBMS with Python Python Libraries for Databases sqlite3: A built-in Python library for SQLite, useful forlightweight database applications. SQLAlchemy: An Object-Relational Mapping (ORM) library thatabstracts SQL queries into Python code for better maintainability. Error Handling in Python Effective error handling ensures reliability by wrappingdatabase operations in try-except blocks, ensuring transactions are eithercommitted or rolled back based on execution success. Important Concepts from MCQs Referential Integrity: Ensures foreign keys correctly referenceprimary keys. Triggers: Automatically executed database operations basedon specific events. Views: Virtual tables that represent query results and canbe reused in other queries. Correlated Subqueries: Subqueries that rely on the outerquery for their results. Row Functions: Functions like ROW_NUMBER() assign uniquevalues to rows for ranking or sequencing. Made with nCreator - tiplanet.org
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Compatible OS 3.0 et ultérieurs.
<<
Module 6: Database Implementation with Azure Azure SQL Database Azure SQL Database is a fully managed, scalable cloud-basedrelational database service offering automated backups and point-in-timerecovery. Backup and Recovery Automated Backups: Regular backups managed by Azure. Point-in-Time Recovery: Allows restoring a database to aspecific point to recover from failures. Role-Based Access Control (RBAC) RBAC restricts access to the database based on user roles,enhancing security and compliance. Module 7: DBMS with Python Python Libraries for Databases sqlite3: A built-in Python library for SQLite, useful forlightweight database applications. SQLAlchemy: An Object-Relational Mapping (ORM) library thatabstracts SQL queries into Python code for better maintainability. Error Handling in Python Effective error handling ensures reliability by wrappingdatabase operations in try-except blocks, ensuring transactions are eithercommitted or rolled back based on execution success. Important Concepts from MCQs Referential Integrity: Ensures foreign keys correctly referenceprimary keys. Triggers: Automatically executed database operations basedon specific events. Views: Virtual tables that represent query results and canbe reused in other queries. Correlated Subqueries: Subqueries that rely on the outerquery for their results. Row Functions: Functions like ROW_NUMBER() assign uniquevalues to rows for ranking or sequencing. Made with nCreator - tiplanet.org
>>
