Oracle Exam 1Z0-770 Topic 8 Question 23 Discussion

Actual exam question for Oracle's 1Z0-770 exam

Question #: 23
Topic #: 8

Which two statements are true about the generated SQL?

ACreates DEPARTMENTS table with 2 columns

BInserts 10 rows of random sample data into the DEPARTMENTS table

CCreates EMPLOYEES table with 4 columns

DBoth DEPARTMENTS and EMPLOYEES tables will have a primary key in each and a foreign key
relationship linking EMPLOYEES to DEPARTMENTS.

Show Suggested Answer

Suggested Answer: A, C

The generated SQL script creates two tables: DEPARTMENTS and EMPLOYEES, with the specified columns and data types. It does not insert any data into the tables, nor does it create any primary or foreign keys. The script only creates the tables and their columns. References:Creating a Desktop Database ApplicationandUsing SQL Workshop

by Flo at Jun 30, 2024, 12:39 AM

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Peggie

5 months ago

I believe statement A is also true, creating a table with 2 columns is a common SQL task.

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Julieta

5 months ago

Option D looks good to me. Though I'd be more impressed if the SQL also included a table for the holiday schedule. You know, for those mandatory team-building retreats.

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Malcolm

3 months ago

Sabra: Agreed, having a holiday schedule table would definitely be useful for organizing team events.

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Sabra

3 months ago

User Comment: That's true. It would be helpful to have a table for holiday schedules too.

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Krystal

4 months ago

Option D sounds solid. Having primary and foreign keys is important for data integrity.

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Theodora

4 months ago

Melvin: User Comment: Yeah, it would be nice to have a table for holiday schedules too. Team-building retreats are important for morale.

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Melvin

4 months ago

User Comment: I agree, it's essential for maintaining relationships between tables.

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Chaya

4 months ago

Option D sounds solid. Having primary and foreign keys is important for data integrity.

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Veronika

5 months ago

Haha, I'm just hoping I don't get any questions about the catering menu for the office Christmas party. That's the real exam nightmare!

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Allene

4 months ago

B) Inserts 10 rows of random sample data into the DEPARTMENTS table

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Janella

4 months ago

A) Creates DEPARTMENTS table with 2 columns

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Cherrie

5 months ago

I agree with Kirk. Option D covers all the key aspects of the generated SQL, including the table structures and the database relationships.

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Avery

5 months ago

I'm not sure about statement B, inserting random data doesn't seem necessary for the exam.

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Kirk

5 months ago

Option D seems to be the correct answer. Both the DEPARTMENTS and EMPLOYEES tables have a primary key, and the EMPLOYEES table has a foreign key linking it to the DEPARTMENTS table.

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