Things to Note ...

• Assignment 1 out ... due before March 22 11:59pm
• Quiz 2 ... due before March 13 11:59pm
• Consultations ... Wed 2-4pm, K17-410, others?

In This Lecture ...

• Storage: representing tuples (E?, G12, R9.6-7, S11.7)
• Relops: scan, sort, project (E5.7-9, G15, R13,14.3, S13.4,6)

Coming Up ...

• Implementation of relational algebra operations