Computers and Technology, 27.02.2020 04:19, adelet
If a DBMS enforces a DELETE CASCADE option on the referential integrity constraint between CLIENT and AGENT in the HAPPY INSURANCE database, what will be the outcome after a user tries to delete the last record (A4, James, 3, 90, 2010, A3) from AGENT?A) CLIENT will have 7 records, AGENT will have 4 records
B) CLIENT will have 6 records, AGENT will have 3 records
C) CLIENT will have 7 records, AGENT will have 3 records
D) CLIENT will have 6 records, AGENT will have 4 records
Answers: 3
Computers and Technology, 22.06.2019 13:30, ashleypere99
Jane’s team is using the v-shaped model for their project. during the high-level design phase of the project, testers perform integration testing. what is the purpose of an integration test plan in the v-model of development? a. checks if the team has gathered all the requirements b. checks how the product interacts with external systems c. checks the flow of data in internal modules d. checks how the product works from the client side
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Computers and Technology, 24.06.2019 15:30, lizziesuks
What is the function of compilers and interpreters? how does a compiler differ from an interpreter?
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Computers and Technology, 24.06.2019 17:30, leenzazou98241
What is the next step if your volume does not work on computer
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If a DBMS enforces a DELETE CASCADE option on the referential integrity constraint between CLIENT an...
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