TestComplete samples (both built-in and additional) are located in the <Users>\Public\Public Documents\TestComplete 15 Samples folder.
Some file managers display the Public Documents folder as Documents.
Data-driven Testing samples demonstrate how to use the data-driven approach in testing.
These samples are a part of the additional sample package. To use them, download this package from support.smartbear.com/testcomplete/downloads/samples and install it.
After the installation is over, you can find the samples in the <TestComplete 15 Samples>\Common\Data-Driven Testing folder.
The folder includes both the project suite that uses scripts and the project suite that uses keyword tests.
TestComplete project suites that use scripts
<TestComplete 15 Samples>\Common\Data-Driven Testing\Scripts
The sample is used by the Data-Driven Testing With Scripts - Tutorial that describes a step-by-step procedure of creating data-driven tests with scripts in TestComplete. The script tests the OrdersDemo application, which is used to configure a table of purchase orders. The script reads data from an Excel sheet and adds new records to the table.
TestComplete project suite that uses keyword tests
<TestComplete 15 Samples>\Common\Data-Driven Testing\KeywordTests
Excel file used by the data-driven test
<TestComplete 15 Samples>\Common\Data-Driven Testing\TestBook.xlsx