SQL*Plus & Oracle Basics MCQs

6 MCQs — Oracle: Introduction & SQL Overview MCQs

Practice SQL*Plus & Oracle Basics MCQs with correct answers and explanations. These questions are from the Oracle: Introduction & SQL Overview MCQs section.

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Oracle: Introduction & SQL Overview Subcategories

Functions, Joins & Set Operators	Oracle Basics & Tools
Queries, Functions & Joins	Querying & Filtering
SQL Command Categories	*SQLPlus & Oracle Basics**

Which SQL*Plus command logs in as another user?

LOGIN hr/hr@orcl
CONNECT hr/hr@orcl
SWITCH USER hr
OPEN SESSION hr

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Which SQL*Plus command shows the name of the currently connected user?

WHO AM I
SHOW USER
DISPLAY USER
SELECT SESSION

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Which SQL*Plus command saves the output of your session to a file?

SAVE OUTPUT
SPOOL
WRITE FILE
EXPORT SCREEN

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Which symbol runs a SQL script file from SQL*Plus?

#
@
$
&&

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The free, entry-level edition of Oracle Database is called:

Oracle Database Express Edition (XE)
Oracle Standard Free Pack
Oracle Lite Server
Oracle Personal Lite

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How does Oracle store an unquoted table name such as emp or Emp?

Exactly as typed
In uppercase (EMP)
In lowercase (emp)
In mixed case

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