Which step is missing in the procedure for running database commands from a python script?
import the connector library,
open a connection to the database using your database connection credentials,
construct and send a query,
commit the query if it’s an insert, update, or delete operation,
close the cursor,
close the connection.
a
obtain a cursor
b
validate the connection
c
validate the query
d
buffer the connection

Lisa has a section of her document that she would like to include in the index. which option should lisa choose? mark index mark entry insert endnote add text

What do character formats do for your document's message? a.set the tone b.provide organization c.provide clarity d.set how texts align with documents

Consider the following declarations (1, 2, 3, 5, 7)class bagtype{public: void set(string, double, double, double, double); void print() const; string getstyle() const; double getprice() const; void get(double, double, double, double); bagtype(); bagtype(string, double, double, double, double); private: string style: double l; double w; double h; double price; }; a.) write the definition of the number function set so that private members are set according to the parametersb.) write the definition of the member function print that prints the values of the data membersc.) write the definition of the default constructor of the class bagtype so that the private member variables are initialized to "", 0.0, 0.0, 0.0, 0.0, respectively d.) write a c++ statement that prints the value of the object newbag.e.) write a c++ statement that declares the object tempbag of type bagtype, and initialize the member variables of tempbag to "backpack", 15, 8, 20 and 49.99, respectively