Data Models and Query Languages
| Exercise Sheets | Discussion | |
|---|---|---|
| Exercise Sheet 1: Relational Algebra and Conjunctive Queries | 08.05.2014 |  |
| Exercise Sheet 2: Conjunctive Queries, Data Integration and Chase algorithm | 22.05.2014 | |
| Exercise Sheet 3: Data Exchange, XML, DTD, XPath and XQuery | 05.06.2014 | |
| Exercise Sheet 4: XQuery, XPath, SQL/XML | 26.06.2014 | |
| Exercise Sheet 5: RDF & SPARQL | 10.07.2014 | |
| Exercise Sheet 6: SPARQL 1.1 & nSPARQL | 22.07.2014 | |
| Exercise Sheet 7: TriAL & Triple Stores | 29.07.2014 | |
| Lectures Resources | |
|---|---|
| 2.8 Related technologies and tools |  flights.xml |
| Sesame: installation instructions | sesame-how-to-install-on-windows.pdf |
| RDF and SPARQL examples |  RDF+SPARQL-examples.zip |
| Exercise Resources | |
|---|---|
| Exercise Sheet 3 Resources | ex3-resources.zip |
| Exercise Sheet 5 Resources |  persons.n3 |
| Exercise Sheet 6 Resources | movies.n3 |
| Recommended tools | |
|---|---|
| XML Database engine and XPath/XQuery Processor | BaseX |
| XQuery Processor (Live Demo) | Zorba Live Demo |
| XML editor (you can use it for DTD Validation; TRIAL license) | oXygen |
| Foundations of Databases | |
|---|---|
| Database introduction | 1_DB_Introduction.pdf |
| Relational Algebra | 2_DB_Relational_Algebra.pdf |