Fixes bug in introduction assignment 3 and adjusted wording in assignment
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@ -70,6 +70,7 @@ public class SqlInjectionLesson3 extends AssignmentEndpoint {
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ResultSet _results = check_statement.executeQuery("SELECT * FROM employees WHERE last_name='Barnett';");
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ResultSet _results = check_statement.executeQuery("SELECT * FROM employees WHERE last_name='Barnett';");
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StringBuffer output = new StringBuffer();
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StringBuffer output = new StringBuffer();
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// user completes lesson if the department of Tobi Barnett now is 'Sales'
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// user completes lesson if the department of Tobi Barnett now is 'Sales'
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_results.first();
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if (_results.getString("department").equals("Sales")) {
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if (_results.getString("department").equals("Sales")) {
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output.append(SqlInjectionLesson8.generateTable(_results));
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output.append(SqlInjectionLesson8.generateTable(_results));
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return trackProgress(success().feedbackArgs(output.toString()).build());
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return trackProgress(success().feedbackArgs(output.toString()).build());
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@ -4,7 +4,7 @@ SQL is a standardized (ANSI in 1986, ISO in 1987) programming language which is
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A database is a collection of data. Data is organized into rows, columns and tables, and it is indexed to make it easier to find relevant information.
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A database is a collection of data. Data is organized into rows, columns and tables, and it is indexed to make it easier to find relevant information.
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Example SQL table with employees:
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Example SQL table with employees, the name of the table is 'employees':
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Employees Table
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Employees Table
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|===
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|===
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