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Write a SQL statement that creates a stored procedure that adds a new record to the Part table, and returns the value of the newly created PartID PK value in an out parameter. The field values of the record to be added should be passed into the stored proc as input parameters. The assumption here is that the Part table has its PartID PK field as an idendity field, or surrogate PK, meaning a numeric field that is auto-generated by the db system.
Write SQL statement which creates stored procedure with one int input parameter. The stored procedure selects the supplierId field and the total of all Count field values for each group of supplierId's from the Part table.
Write the following queries in SQL: If an employee works on every project located in Houston, then list the employees social security number and name.
Create a program that enters first and a second number. The first and second number that will be entered should be computed in halves, quarter, double, and square.
Explain how you will go about developing this database. Provide at least four queries that answer some of the questions asked by the end users.
Write an SQL statement to produce a single column called ItemLocation that combines the SKU_Description,the phrase "is located in."
Write an SQL CREATE TABLE statement to create the PET table without referential integrity constraint on OwnerID in PET.
Write PL/SQL block which displays last name and salary of following people. Each of these can be done separately as PL/SQL, first to test and get output lines
What is an SQL injection attack? Explain how it works, and what precautions must be taken to prevent SQL injection attacks.What are two advantages of encrypting data stored in the database?
The table name will be METALS and will be used to store description of various metals. Following offers some additional direction on how table must be created.
Turn this SQL query into a relational algebra statement? SELECT Request.reqfor, Ordering.invamt, Ordering.invnbr, Ordering.invdat
Write SELECT statement which returns those rows with the balance due greater than 1000. Sort result set by InvoiceTotal, with largest invoice first.
Create a report using the wizard or based on an SQL query that that shows Courses that instructors are approved to teach. Show Course Number, First Name, and Last Name of Instructor.
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