Answer:
The answer is "Option d".
Explanation:
- SQL commands are used in the database that returns a set of records from one or more tables. It is part of the programming language, in which we query is used.
- In this query some times we forget to pick the database, which is needed for query, Omit the table name or the keywords, but It is the option d which is "Forgetting to attach the required database" is not a common error in SQL.
The answer to this query is democratic style. While there 3 other observed parenting styles that are seen in families, democratic style is said to be the healthiest and desirable
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Answer:
The correct option is D = regionNumber
Explanation:
In this scenario we want to know customers who owe more than $1000 each, in each of 12 sales regions. And the customer data variables include name, zip-code, balanceDue and regionNumber; based on the customer data variables names and zip-code will not really affect our output. It is based on balanceDue that we increment the number of customer owing in a particular region (regionNumber).
Therefore, we would add 1 to an array element whose subscript would be represented by regionNumber since we are interested to know the number of customer owing in each of the 12 sales regions.