Demo course: Oracle Database 11g: SQL Fundamentals II






To recognize the steps for controlling user access to objects and also for maintaining these objects by dropping columns and adding constraints and indexes.


n/a


1.0

  • recognize the steps for altering a table by adding, modifying, and dropping columns.
  • recognize the steps for adding and manipulating constraints and for creating indexes.
  • identify the steps for recovering your database using flashback, and for manipulating external data.
  • alter a table by dropping columns and adding constraints and indexes.

  • 261016