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Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Part 2: PL/SQL By using PL/SQL create the following: 1- A procedure Proc_Insert(arg2,arg3..argn): When the procedure is executed, the value of the passed arguments will be inserted into a table of your database.Note(you have to use one of the created Sequences to generate a value to be inserted into a field of your table). 2- A Procedure Update_value(arg1,arg2): The procedure searches about arg1 value in a specific column of your table and changes the value of the searched item to be equals arg2. 3- A procedure called del_Record_from_Table(arg1) that deletes a specific row from one of the tables you created. 4- A Function getAllData(arg): When Your call your function it should search about an item in your table and returns all data about it. 5- A row type trigger that's fires to accept the deleted rows from a table on your database and store them into another table. -You must create a new table to accept the deleted rows. - The new table must contain two additional columns, the first is to store the username and the second one is to store the time of deletion. 6- A statement Trigger that disallows inserting or deleting or updating a table in holidays.
Transcribed Image Text:Part 2: PL/SQL By using PL/SQL create the following: 1- A procedure Proc_Insert(arg2,arg3..argn): When the procedure is executed, the value of the passed arguments will be inserted into a table of your database.Note(you have to use one of the created Sequences to generate a value to be inserted into a field of your table). 2- A Procedure Update_value(arg1,arg2): The procedure searches about arg1 value in a specific column of your table and changes the value of the searched item to be equals arg2. 3- A procedure called del_Record_from_Table(arg1) that deletes a specific row from one of the tables you created. 4- A Function getAllData(arg): When Your call your function it should search about an item in your table and returns all data about it. 5- A row type trigger that's fires to accept the deleted rows from a table on your database and store them into another table. -You must create a new table to accept the deleted rows. - The new table must contain two additional columns, the first is to store the username and the second one is to store the time of deletion. 6- A statement Trigger that disallows inserting or deleting or updating a table in holidays.
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