# Objectives
+ Create and drop database
+ Describe database character sets
+ Create, modify and delete tables
+ Use table flashback features
+ Use table and index related DDL
+ Describe TiDB specific column properties and table options
+ Create `Index`, `Primary Key`, `Unique Key`, and `Constraint`
+ Use placement rule region
+ Use cached table
+ Use partitioned table
+ Optimize analytical queries with TiFlash
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