Part 5 Searching in databases
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<em>To make your experience more comfortable, we set the main tags mentioned in the video to the right bar menu of this mini player. Choose the interesting subtitle on the list and immediately get to the exact theme timeplace in the video. Now you can pick any topic to be instructed without watching the whole video.</em> | <em>To make your experience more comfortable, we set the main tags mentioned in the video to the right bar menu of this mini player. Choose the interesting subtitle on the list and immediately get to the exact theme timeplace in the video. Now you can pick any topic to be instructed without watching the whole video.</em> </p> | ||
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<strong>View Model Editor:</strong> | <strong>View Model Editor:</strong> | ||
<span data-video="BhKRj3-LoBI" data-start="170" tabindex="0">Search expressions </span> | <span class="time" data-video="BhKRj3-LoBI" data-start="170" tabindex="0">Search expressions </span> | ||
<span data-video="BhKRj3-LoBI" data-start="236" tabindex="0">Variables and Validations </span> | <span class="time" data-video="BhKRj3-LoBI" data-start="236" tabindex="0">Variables and Validations </span> | ||
<span data-video="BhKRj3-LoBI" data-start="516" tabindex="0"> Derivation Attribute </span> | <span class="time" data-video="BhKRj3-LoBI" data-start="516" tabindex="0"> Derivation Attribute </span> | ||
<span data-video="BhKRj3-LoBI" data-start="1390" tabindex="0">Visible expressions </span> | <span class="time" data-video="BhKRj3-LoBI" data-start="1390" tabindex="0">Visible expressions </span> | ||
<strong>Test data:</strong> | <strong>Test data:</strong> | ||
<span data-video="BhKRj3-LoBI" data-start="2018" tabindex="0"> Tab separated data import </span> | <span class="time" data-video="BhKRj3-LoBI" data-start="2018" tabindex="0"> Tab separated data import </span> | ||
<span data-video="BhKRj3-LoBI" data-start="2378" tabindex="0"> Constraints </span> | <span class="time" data-video="BhKRj3-LoBI" data-start="2378" tabindex="0"> Constraints </span> | ||
<span data-video="BhKRj3-LoBI" data-start="2548" tabindex="0"> Validation Rules </span> | <span class="time" data-video="BhKRj3-LoBI" data-start="2548" tabindex="0"> Validation Rules </span> | ||
<span data-video="BhKRj3-LoBI" data-start="2876" tabindex="0"> Saving despite error warnings </span> | <span class="time" data-video="BhKRj3-LoBI" data-start="2876" tabindex="0"> Saving despite error warnings </span> | ||
</div> | </div> | ||
Revision as of 10:42, 15 October 2017
We create a seeker that translates ocl to sql for searching in databases of any size. We look at derivations, constraints and validation rules.
To make your experience more comfortable, we set the main tags mentioned in the video to the right bar menu of this mini player. Choose the interesting subtitle on the list and immediately get to the exact theme timeplace in the video. Now you can pick any topic to be instructed without watching the whole video.
View Model Editor:
Search expressions
Variables and Validations
Derivation Attribute
Visible expressions
Test data:
Tab separated data import
Constraints
Validation Rules
Saving despite error warnings
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