A computer store uses a database to track inventory. The database has a table named Inventory , with the following columns:   ProductID   INTEGER PRIMARY KEY NOT NULL ProductName TEXT QtyOnHand   INTEGER Cost        REAL   Also assume that the cur variable references a Cursor object for the database. Write Python code that uses the Cursor object to execute an SQL statement that does the following:   For every row in the Inventory table in which Cost is equal to 1599.99, set the QtyOnHand column to 22.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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A computer store uses a database to track inventory. The database has a table named
Inventory
, with the following columns:
 
ProductID   INTEGER PRIMARY KEY NOT NULL
ProductName TEXT
QtyOnHand   INTEGER
Cost        REAL
 
Also assume that the
cur
variable references a
Cursor
object for the database. Write Python code that uses the
Cursor
object to execute an SQL statement that does the following:
 
  • For every row in the
    Inventory
    table in which
    Cost
    is equal to 1599.99, set the
    QtyOnHand
    column to 22.
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