SQL

Related lectures (32)

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Explores challenges in scaling up window aggregation in JIT-compiled engines and presents a new system for streaming aggregation.

Explores how views simplify query writing and are key in data warehouses.

Explores the data ingestion process in SmartDataLake, including datasets and the RAW platform.

Introduces data frames as a space-efficient data representation with an extensible SQL-like language.

Discusses the development and features of MongoDB, a NoSQL document-oriented database.

Introduces relational query languages, focusing on algebra operators and query optimization.

Explores DBMS architecture, query optimization, and processing models for efficient query execution.

Explores challenges in modern DBMS, AQP trade-offs, and NAND flash technology evolution.

Covers the architecture of a typical DBMS and SQL interfaces like SQL Developer and DataGrip.

Covers interactions between vector layers in GIS using QGIS tools.