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Файл:Semestr2 / 1 - Oracle / 10-DDL-tables.ppt
Practicei Overviewi
•Creating new tables
•Creating new tables
•Creating a new table by using the CREATE TABLE AS syntax
•Creating a new table by using the CREATE TABLE AS syntax
•Modifying column definitions
•Modifying column definitions
•Verifying that the tables exist
•Verifying that the tables exist
•Adding comments to a tables
•Adding comments to a tables
•Dropping tables
•Dropping tables
•Altering tables
•Altering tables
10-22