Question: 9) In a relational database, the three basic operations used to develop useful sets of data (1pts) are: who, what, and where select, project, and

9) In a relational database, the three basic

9) In a relational database, the three basic operations used to develop useful sets of data (1pts) are: who, what, and where select, project, and where select, from, and join select, join, and where select, project, and join All of the above (1 pts) 10) Which of the following is the most prominent data manipulation language today? Hadoop SQL Crystal Reports Access DB2

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