Why SQL Server Returns NULL Info About Drives?

When you are trying to get information about drives on your server you might see that SQL is returning NULL values instead of actual values. In this article, we will understand the reason for such NULL values and how to prevent those. Dynamic management function sys.dm_os_volume_stats is a SQL Server dynamic management function with which you can get your server’s volume information attributes of server’s drives status of free space This dynamic management function requires...

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7 Practical Tips to Protect Your MS Access Database Forms before Deployment

Before you decide to deploy MS Access on a commercial project, you need to look at securing database forms When using Access databases, it is not only important to keep your databases secure but also to ensure that the scope of making errors is reduced. You not only need to protect your applications to recover from disaster, but also safeguard/ bulletproof them to minimize the scope of errors. We usually focus on securing and protecting data in Access databases, and forget to focus on making...

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10 Vital Dos and Don’ts when SD Card Gets Corrupted

SD card has been widely used for achieving additional storage space on cameras or smartphones. Yet, like other types of data storage media, it can get corrupted easily. Now, this article will show 10 vital dos and don’ts if a SD card is damaged. SD card can become compromised due to a variety of factors, including suddenly shutting down the devices, improperly removing SD card from devices, not being formatted for a long time, accessing the SD card on low battery mode and so on. In a...

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