A Guide to SQL
9th Edition
ISBN: 9781111527273
Author: Philip J. Pratt
Publisher: Course Technology Ptr
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Chapter 8, Problem 15RQ
Program Plan Intro
PL/SQL:
- In Oracle, the stored procedures can be created using a language called PL/SQL.
- The procedures are created and saved as the script files.
- SQL is used to perform the DML and DDL operations using the single query.
- Whereas the PL/SQL uses a block of codes to write the entire program in terms of blocks or procedures or functions.
Cursor:
Cursor is used to retrieve information in row by row fashion. If the records stored in the
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Chapter 8 Solutions
A Guide to SQL
Ch. 8 - Prob. 1RQCh. 8 - Prob. 2RQCh. 8 - Prob. 3RQCh. 8 - Prob. 4RQCh. 8 - Prob. 5RQCh. 8 - Prob. 6RQCh. 8 - Prob. 7RQCh. 8 - Prob. 8RQCh. 8 - Prob. 9RQCh. 8 - In PL/SQL, how do you assign variables the same...
Ch. 8 - Prob. 11RQCh. 8 - Prob. 12RQCh. 8 - Prob. 13RQCh. 8 - Prob. 14RQCh. 8 - Prob. 15RQCh. 8 - Prob. 16RQCh. 8 - Prob. 17RQCh. 8 - Prob. 18RQCh. 8 - Prob. 19RQCh. 8 - Prob. 20RQCh. 8 - Prob. 21RQCh. 8 - Prob. 22RQCh. 8 - Prob. 1TDCh. 8 - Prob. 2TDCh. 8 - Prob. 3TDCh. 8 - Prob. 4TDCh. 8 - Prob. 5TDCh. 8 - Prob. 6TDCh. 8 - Prob. 7TDCh. 8 - Prob. 8TDCh. 8 - Prob. 9TDCh. 8 - Prob. 10TDCh. 8 - Prob. 1CATCh. 8 - Prob. 2CATCh. 8 - Prob. 3CATCh. 8 - Prob. 4CATCh. 8 - Prob. 5CATCh. 8 - Prob. 6CATCh. 8 - Prob. 7CATCh. 8 - Prob. 9CATCh. 8 - Prob. 1SCGCh. 8 - Prob. 2SCGCh. 8 - Prob. 3SCGCh. 8 - Prob. 4SCGCh. 8 - Prob. 5SCGCh. 8 - Prob. 6SCGCh. 8 - Prob. 7SCGCh. 8 - SQL includes many numerical functions. Two of...
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- Write the SQL code to delete the row for William Smithfield, who was hired on June 22, 2004, and whose job code is 500. (Hint: Use logical operators to include all of the information given in this problem.)arrow_forwardThe only required sections of a PL/SQL block are DECLARE and END. Answers: Yes Noarrow_forwardIn SQL Code: Write code snippet to show how value from Bind Variable can be passed to a PL/SQL variable?arrow_forward
- This question should be answered in PL/SQL only! Create a procedure that takes instructor_ID as a parameter. Name it INSTR_SECTIONS. The procedure displays instructor first and last names, and also a list of sections that the instructor is scheduled to teach. Only one instructor per procedure call. You give/pass to a procedure instructor_ID as a parameter, the procedure prints INFO related only to that instructor.arrow_forwardHow does the FORMAT function assist in converting date and time values into specific string formats in SQL?arrow_forwardin pl /sql the commend is like this create table bb_basketstatus (idstatus number, idbasket number, idstage number, dtstage date, shipper varchar(200),shippingnum varchar(299));create sequence bb_status_seq start with 1 increment by 1;create or replace procedure STATUS_SHIP_SP ( p_basketID Number,p_datestage DATE, p_shipper varchar, p_shippingnum varchar)asbegin INSERT INTO bb_basketstatus (idstatus, idbasket, idstage, dtstage, shipper, shippingnum) values (bb_status_seq.NEXTVAL,p_basketID,3,p_datestage,p_shipper,p_shippingnum); commit;end;/select From bb_ basketstatus; Execute status_ship_sp(3,'20-FEB-12','UPS','ZW2384YXK4957') ---- why it only shows "PL/SQL procedure successfully completed."without showing the result of database ?arrow_forward
- Write PL/SQL code to accept the text and reverse the text and test whether the given character is Palindrome or not.arrow_forwardQUESTION 3 The command cannot be used in PL/SQL triggers. O A ALTER B. UPDATE C. DELETE D. INSERTarrow_forwardIn 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.arrow_forward
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