Oracle
1Z0-202 · Question #82
Which two statements are true about adding a custom extension column to an existing table? (Choose two.)
See the full explanation below for the reasoning.
Question
Which two statements are true about adding a custom extension column to an existing table? (Choose two.)
Options
- AYou cannot add extension columns to interface tables.
- BThe new column name is automatically suffixed with _X.
- CThe new column name is automatically prefixed with X_.
- DYou must check out the appropriate project/object definition before adding a column.
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