FIGURE Q4.17 THE ERD FOR QUESTION 17-20 ORDER ORDER LINE STORE PRODUCT Lcontains is written in places emdoys EMPLOYEE DEPENDENT has

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A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

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A: Given:

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SQL Query

Structured Query Language is the full form of SQL. It is one of the standard languages to deal with the relational database. It is used to insert, update, delete, and search the records stored in a RDBMS. The relational databases are created and managed by using SQL.