3. How to Model Data Identify entity types. Identify attributes. Apply naming conventions. Identify relationships. Apply data model patterns. Assign keys. Normalize to reduce data redundancy. Denormalize to improve performance. What are the five steps of data modeling? We’ve broken it down into five steps: Step 1: Understand your application workflow. Step 2: Model the […]

Go to Mailings > Start Mail Merge > Envelopes. In the Envelope Options dialog box, check your options, and then choose OK. If you’d like to add a return address, or logo, to your envelope now is a good time to add that. Choose File > Save. How do you import addresses from Excel to […]

Action buttons are built-in shapes you can add to a presentation and set to link to another slide, play a sound, or perform a similar action. When someone clicks or hovers over the button, the selected action will occur. Action buttons can do many of the same things as hyperlinks. Where is the Actions button? […]

Code 4 Meaning “Code 4” means everything is under control or the scene is safe. It indicates the officers are now in charge of the situation they were called to. For us it means when Code 4 is working we make sure everyone is safe and we are in control. What is a code 4 […]

Select Help (If the Menu bar is not visible Press the ALT key). Note: If you are on Windows 10 and the Menu bar does not appear, select your profile picture and select Help & Feedback to see your version. Select About Skype. How do you know if you have Skype? What version of Skype […]

How do I memorize a PowerPoint presentation? 9 Easy Ways to Remember Your Presentation Material Use the Palace Method. Use mind maps. Know the value of focusing for eight seconds. Practice the 20-20-20 rule of rehearsal. Rehearse out loud. Practice to music. Record your presentation. Rehearse before bedtime. What is the 10 20 30 Rule […]

How to create an image Find background images. The image you use becomes the “meat” of the content. Use an image creator. Include the title. Keep your specs the same. Add your logo. Create a thumbnail and featured image. Share the image on social media. How do I create a digital image? Digital images can […]

How can I shorten a video? How to trim a video on your Android device Open the Gallery app on your Android and tap on the video that you want to trim. Tap the pencil icon in the bottom-left corner. On the next screen, move the sliders at the bottom of the screen until they […]

You can’t change the default spreadsheet gridlines but you can put a border on the cells that would be darker. To do that select the cells you want to have a border (or all of them) then use the borders button on the toolbar. The yellow highlighted option will add all borders. How do I […]

Count the number of words in a long document On your computer, open a document in Google Docs. To find the count of words, characters, and pages, at the top of the page, click Tools. Word count. To close the window, click Done. How do you put a word count on Google Docs? In the […]