Click the small drop-down arrow next to the “Open” button in the lower-right corner of the “Open” dialog box.Use the “Open” dialog box to navigate to the folder which contains the database you want to open.Click the “Browse” button to the right to launch an “Open” dialog box.Click the “Open” command in the command panel at the left side of the backstage view.To set a password on an Access database, open Access and then click the “File” tab in the Ribbon.Instructions on How to Set a Password on an Access Database If you lose the password, you’ll need to start all over again! We also cannot overemphasize the importance of securing your password in a safe place. You cannot open the database without the password. Write down the password and store in a safe place for later retrieval, if necessary. Then retype it into the “Verify:” text box. Enter your database password into the “Password:” text box. To the right, click the “Encrypt with Password” button in the backstage view.ĭoing this then launches the “Set Database Password” dialog box. Then click the “Info” command in the command panel at the left side of the backstage view. Once the database is opened exclusively, click the “File” tab in the Ribbon once again. Doing this then opens the selected database for your exclusive use and lets you set the database password.Ī picture of a user starting to set a password on an Access database by first opening the database using the “Open Exclusive” command. From this drop-down menu, select the “Open exclusive” command. Click the drop-down arrow next to the “Open” button in the lower-right corner of the dialog box. Then click the database file to select it. Use the “Open” dialog box to navigate to the folder which contains the database that you want to open. Then click the “Browse” button to the right to launch an “Open” dialog box. Then click the “Open” command in the command panel at the left side of the backstage view. To do this, open Access and then click the “File” tab in the Ribbon. To set a password on an Access database, you must first open the database using the “Open Exclusive” command. You can set a password on an Access database to prevent unauthorized access to the database file. Overview of How to Set a Password on an Access Database Mac OS Monterey-Mojave Keyboard Shortcuts.However, the result obtained after several tests, experimentations and simulations such as resistive loading test, input and output reflection coefficient improvement test gave a perfect match a situation where all the scattering parameters meet at the centre of the smith chart with a Rollett stability factor K of 6.635 which signifies that the microwave amplifier stability enhancement has been achieved. This was made possible by simulating the behaviours of two commercial microwave amplifiers (A03184ia and M86576v5) using a set of software called PUFF a microwave simulation program with a high level of accuracy for calculating scattering parameters of an amplifier. This paper presents the modelling and simulation of microwave amplifiers for enhanced power gain stability with the objectives of showing how scattering parameters (s-parameter) could be used and also to show how the data so generated could be used in calculating the Rollett stability K, which states that a microwave amplifier is stable if K is greater than unity.
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