Oracle has specified more than forty objectives for 1Z0-007 (Introduction to Oracle9i: SQL) test, which are covered under thirteen topics. Following are some important areas over which one should have good command before taking the test:

  1. Executing a basic SELECT statement.
  2. Limiting the rows retrieved by a query.
  3. Using character, number, and date functions in SELECT statements.
  4. Writing SELECT statements to access data from more than one table by using equality and nonequality joins.
  5. Viewing data that generally does not meet a join condition by using outer joins.
  6. Using group functions.
  7. To get a glimpse of the 1Z0-007 PrepKit, you can download its free demo version (which contains 15 free practice questions) from:

    Download link: http://www.ucertify.com/exams/Oracle/1Z0-007.html

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