Single quotes problem with execute immediate

Question

Thanks for considering to solve the issue.
[i]Situation:
I am trying to create a procedure to perform a set of operations. As part of that, I am trying to create a table using execute immediate statement. This create table statement has a select sub query where p_LOB3 is the variable for the procedure of datatype varchar2.
Problem :
I need to pass the variable p_LOB3 as single quoted as it is of type Varchar2. Also I need to enclose the entire create table query within single quotes. How do I specify this as it is throwing an error when the PL/SQL engine is parsing the single quotes in the query used twice for different purposes as mention earlier.
Query:
execute immediate'create table test5 as select min(contract_number)as contract_number,contact_id,max(line_of_business) as line_of_business from mytable group by contact_id having min(contract_number) = max(contract_number) and max(Line_of_business) = 'p_LOB3' ';

Answer 1

Thank you Todd,
Is just worked fine.
New issue is: I am not able to put 2 such statements in a single procedure and execute. Before I give parameters to the procedure, PL/SQL engine is actually creating a view of the mytable and naming is as test5, as a result I am not able to create a table as there is a view with the same name.
Right now, the workaround I am using is to create three different procedures to create three such tables. I know this is not a good idea....can you please tell me if there is a better way.
Procedure
CREATE OR REPLACE PROCEDURE SP_CREATE_0_0(p_LOB1 IN varchar2, p_LOB2 IN varchar2)
IS
BEGIN
execute immediate 'create table test5 as select min(contract_number) as
contract_number,contact_id,max(line_of_business) as line_of_business from
mytable group by contact_id having min(contract_number) = max(contract_number)
and max(Line_of_business) = ' ' ' || p_LOB1 || ' ' ' ';
execute immediate 'create table test5 as select min(contract_number) as
contract_number,contact_id,max(line_of_business) as line_of_business from
mytable group by contact_id having min(contract_number) = max(contract_number)
and max(Line_of_business) = ' ' ' || p_LOB1 || ' ' ' ';
END SP_CREATE_0_0;
/