EXAMEN ORACLE CERTIFIED ASSOCIATE 1Z0-061
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LAS OPCIONES CORRECTAS SON:
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View the structure of the PROGRAMS table in the Exhibit below: Which of the following SQL statements would succeed at execution? (Select two.)
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Examine columns in the STUDENT_GRADES table that follows: In order to identify the students that have a grade point average (GPA) higher than 3.0 for the calendar year 2001, which statement would you use?
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Examine the structures of the PROMOTIONS and SALES tables in the Exhibits.
Analyze the following SQL statements:
> SELECT p.promo_id, p.promo_name, s.prod_id FROM sales s RIGHT OUTER JOIN promotions p ON (s.promo_id = p.promo_id);
Which of the following statements is true about the output of the above query?
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Analyze the following statements:
CREATE ROLE registrar; GRANT UPDATE ON student_grades TO registrar; GRANT registrar to user1, user2, user3;
What would be the result of this set of SQL statements?
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Examine the structure of the PROMOTIONS table that follows:
Based on the PROMOTIONS table, for all promos in the range $0-2000 and $2000-5000 in category A, you have to obtain the average cost as the output. In that order, you issued the following SQL statements:
SQL
> SELECT AVG (CASE WHEN promo_cost BETWEEN 0 AND 2000 AND promo_category = ‘A’ THEN promo_cost ELSE null END) “CAT_2000A”, AVG (CASE WHEN promo_cost BETWEEN 2001 AND 5000 AND promo_category = ‘A’ THEN promo_cost ELSE null END) “CAT_5000A” FROM promotions;
What would be the result?
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Evaluate the structure of the following employees table:
Choose the valid INSERT statement from the following options:
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Evaluate the structure of the following marks table: Which of the following statements would succeed at execution? (Select two.)
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Evaluate the description of the following orders table: After having inserted some rows in the table, you want to alter the table by creating the PRIMARY KEY constraint on the ORD_ID column.
In this scenario, which of the following statements is true?
CARGANDO
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RESPUESTAS CORRECTAS
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RESPUESTAS INCORRECTAS
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