Databases: Advanced Topics in SQL
- This course includes the following components: Indexes and Transactions; Constraints and Triggers; and Views and Authorization. Indexes and ... mehr...
This course includes the following components: Indexes and Transactions; Constraints and Triggers; and Views and Authorization.
Indexes and Transactions covers two very important features of database systems, from the application-builder's perspective: indexing for increased performance, and transactions for concurrency control and failure recovery.
Constraints and Triggers explains key, referential integrity, and "check" constraints, followed by extensive coverage of database triggers.
Views and Authorization provides extensive coverage of how database views can be created, used, and updated, and introduces standard techniques for authorization in relational databases.weniger
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- This course includes modules that were part of a series of 14 self-paced courses based on âDatabasesâ, one of Stanford's three inaugural massive open online courses released in the fall of 2011. These 14 courses are now available via edX.org, and are reorganized into five courses: Databases: Relational Databases and SQL; Databases: Advanced Topics in SQL; Databases: OLAP and Recursion; Databases: Modeling and Theory; and Databases: Semistructured Data.
- USD 50