Tag Archives: syntax

Which three statements are true about the Oracle join and ANSI join syntax? (Choose three.)

Which three statements are true about the Oracle join and ANSI join syntax? (Choose three.) A. The Oracle join syntax supports creation of a Cartesian product of two tables B. The Oracle join syntax performs better than the SQL:1999 compliant ANSI join syntax C. The SQL:1999 compliant ANSI join syntax supports natural joins D. The SQL:1999 compliant ANSI… Read More »

Which three statements are true about the Oracle join and ANSI join syntax? (Choose three.)

Which three statements are true about the Oracle join and ANSI join syntax? (Choose three.) A. The Oracle join syntax supports creation of a Cartesian product of two tables B. The Oracle join syntax supports natural joins C. The SQL:1999 compliant ANSI join syntax supports natural joins D. The Oracle join syntax performs better than the SQL:1999 compliant… Read More »

Which JSON syntax is derived from this data?

Refer to the exhibit. Which JSON syntax is derived from this data? A. {[{‘First Name’: ‘Johnny’, ‘Last Name’: ‘Table’, ‘Hobbies’: [‘Running’, ‘Video games’]}, {‘First Name’: ‘Billy’, ‘Last Name’: ‘Smith’, ‘Hobbies’: [‘Napping’, ‘Reading’]}]} B. {‘Person’: [{‘First Name’: ‘Johnny’, ‘Last Name’: ‘Table’, ‘Hobbies’: ‘Running’, ‘Video games’}, {‘First Name’: ‘Billy’, ‘Last Name’: ‘Smith’, ‘Hobbies’: ‘Napping’, ‘Reading’}]} C. {[{‘First Name’: ‘Johnny’, ‘Last… Read More »