What does 'abc' || 'xyz' result in if the PIPES_AS_CONCAT is disabled?
A. 1
B. 0
C. error
D. -1
Answer: Option B
Related Questions on MySQL Miscellaneous
How is communication established with MySQL?
A. SQL
B. Network calls
C. A programming language like C++
D. APIs
Which type of database management system is MySQL?
A. Object-oriented
B. Hierarchical
C. Relational
D. Network
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