Oracle PL/SQL Create an anonymous block that prints all instructors First Name, Last name, and a phone. Hint: Use cursor and coursor FOR loop.
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Oracle PL/SQL
Create an anonymous block that prints all instructors First Name, Last name, and a phone. Hint: Use cursor and coursor FOR loop.
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- There's a "friend_requests" table that has a column "action_taken" that displays if the friend request was rejected, requested, or accepted.Implement a SQL query to return the percentage of "action_taken" that were "accepted".oracle PL/SQL Create an anonymous block that prints all instructors First Name, Last name, and a phone. Hint: Use cursor and coursor FOR loop. desc instructor----------------------------------------- -------- ----------------------------INSTRUCTOR_ID NOT NULL NUMBER(8)SALUTATION VARCHAR2(5)FIRST_NAME VARCHAR2(25)LAST_NAME VARCHAR2(25)STREET_ADDRESS VARCHAR2(50)ZIP VARCHAR2(5)PHONE VARCHAR2(15)what is insert anomaly, Updateanomaly, and Delete anomaly
- In the SQL Oracle Application Write one query to return the employee_id, job_id, hire_date, and department_id of all employees and a second query listing employee_id, job_id, start_date, and department_id from the job_history table and combine the results as one single output. Make sure you suppress duplicates in the output.Implement the following clauses on a database of your choice and produce results. (Writequery and add screen shot of your implementation)iv) Viewv) Group Byvi) Order Byvii) Like kindly answer the all parts i already posted 2 times this one question but there are are total 7 parts so kindly solve 4 prts.oracle pl/sql Create a while loop that finds a product of all even numbers from 2 to 12.
- Give an overview of the CRUD operations supported by the SQLiteOpenHelper and SQLiteCursor classes.Sql server 2019 Get a count of the records in InvoiceArchive, the column header should read Record Count.Write a SQL anonymous block to find sum of first ten natural numbers. . Write a SQL function that performs Addition, Subtraction Multiplication and Division of numbers.
- Give an overview of the SQLiteOpenHelper and SQLiteCursor classes, including how these classes are used in CRUD operations, if at all possible.Write query of it.Consider the queryselect A, Bfrom rwhere r.B < some (select Bfrom swhere s.A = r.A)Show how to decorrelate this query using the multiset version of the semi joinoperation.
