Sumários
SQL Server 2012, SQL and the cube operator, Homework 1.
25 fevereiro 2014, 15:00 • Andreas Miroslaus Wichert
SQL Server 2012, SQL and the cube operator, Homework 1.
SQL Server 2012, SQL and the cube operator, Homework 1.
25 fevereiro 2014, 13:30 • Andreas Miroslaus Wichert
SQL Server 2012, SQL and the cube operator, Homework 1.
4ª aula
25 fevereiro 2014, 08:00 • Andreas Miroslaus Wichert
Data Cube - Storage space; Partial, total and no materialization (precomputation); How to select cuboids for materialization and how to use them; Indexing; Multiway array aggregation;
SQL Server 2012, SQL and the cube operator, Homework 1.
24 fevereiro 2014, 15:00 • Andreas Miroslaus Wichert
SQL Server 2012, SQL and the cube operator, Homework 1.
3ª aula
24 fevereiro 2014, 11:00 • Andreas Miroslaus Wichert
What is Data Warehousing? What is OLAP? What is a Data Cube, what is a Cuboid?