Db related labs from the beginning of 3-rd course (5-th semester)

Teacher: Dmitriy Bondin

db1 - first level of labs, mostly focused on SQL/PSQL

1. The simple queries to PSQL (not saved)
2. Simple queries to PSQL
3. More advanced queries to PSQL
4. Embedded SQL usage
5. ODBC usage
6. Spring ORM usage
7. Create own toy-db with different abstraction layers to support several versions of clients

db2 - second level of labs, for more advanced features and other types of databases

1. Creation of custom types in PSQL and use them in app
2. PSQL functions usage
3. Creation normalized scheme of spell database
4. PSQL roles and triggers
5. Store currencies info in PSQL through spring ORM integration
6. Log SELECT queries through the app to redis
7. Neo4j basic usage
8. Small presentation about ClickHouse DB

Original formatting preserved (C'mon, I was a student)