Question: For this question, can you share SQL create table commands and rules for assertions/triggers? Consider the E/R diagrams given in Figures 6.10, 6.11 and 6.12.
For this question, can you share SQL create table commands and rules for assertions/triggers?
Consider the E/R diagrams given in Figures 6.10, 6.11 and 6.12. keep it. (a) Convert Figure 6.10 to a relational schema with SQL-DDL. (b) Convert Figure 6.11 to a relational schema with SQL-DDL. (c) Convert Figure 6.12 to a relational schema with SQL-DDL. All constraints on ER diagrams must be satisfied and, if necessary, active rules for this (ie, assertion/trigger).
Figure 6.10

6.11

6.12

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