== Try It! Pulling data from other tables

Lets try to exploit a join to another table.  One of the tables in the WebGoat database is:

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CREATE TABLE user_system_data (userid varchar(5) not null primary key,
			                   user_name varchar(12),
			                   password varchar(10),
			                   cookie varchar(30));
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*6.a)* Execute a query to union or join these tables.  +
*6.b)* When you have figured it out.... What is Dave's password?


