Is primary key is unique and not null?
Is primary key is unique and not null? A primary key must be unique and non-null, so they’re the same from that standpoint. However, a table can only have one primary key, while you can have multiple unique non-null keys. Most systems also use metadata to tag primary keys separately so that they can be […]
What do cis managers do?
What do cis managers do? The Computer and Information Systems (CIS) Manager will plan, coordinate, and direct computer-related activities by determining the technology needs of the company and making hardware- and software-related decisions to meet those needs. What is a PC and what does IT do? A personal computer is a general computing device with […]
Can cheesecake be shipped?
Can cheesecake be shipped? As cheesecake is a perishable item, it needs to be kept cool during shipping. Most of the time, it is a good idea to freeze it before shipping cheesecake. The dessert should be wrapped tightly in plastic wrap so that it retains a smooth texture and doesn’t get freezer burn. Can […]
How do I make a PDF fill the screen?
How do I make a PDF fill the screen? With the October 2019 release of Acrobat DC, you can now open the review PDF files in Full Screen mode. This helps keep the focus on the content and the received comments. To switch to Full Screen mode, use the keyboard shortcut – Ctrl + L. […]
What are the benefits of liming soil?
What are the benefits of liming soil? Farmers can improve the soil quality of acid soils by liming to adjust pH to the levels needed by the crop to be grown. Benefits of liming include increased nutrient availability, improved soil structure, and increased rates of infiltration. What is liming and its importance? Liming is a […]
What is considered High German?
What is considered High German? High German (Hochdeutsch) Middle High German was the language of an extensive literature that includes the early 13th-century epic Nibelungenlied. Modern standard High German is descended from the Middle High German dialects and is spoken in the central and southern highlands of Germany, Austria, and Switzerland. Why is German called […]
How many GB graphics card do I need for photo editing?
How many GB graphics card do I need for photo editing? Recommended is 32~64 GB for 1080p and 64~128 GB for 4K feature length films. 16 GB is more than enough for photo editing which is why I talked about video editing first. Do we need graphics card for Photoshop? Yes, you need a graphic […]
What is the shortcut key for restart in Windows 8?
What is the shortcut key for restart in Windows 8? Step 1: Right-click on a open area of your desktop, then go to New and select Shortcut. Step 2: In the location box, type shutdown /p to shut down Windows 8 immediately or shutdown /r /t 0 to reboot Windows 8 immediately. How do you […]
What is the most popular shop in Tokyo?
What is the most popular shop in Tokyo? 30 Best Shopping Experiences in Tokyo The Prada Building Aoyama. Spiral Market. Oriental Bazaar. Ameyoko street market. Mandarake Shibuya. Shibuya Maruara Watanabe. Tokyo Midtown. Apple Store Ginza. Why Tokyo is famous for shopping? Centered around Shinjuku Station, a major transportation hub and the busiest train station in […]
Where was the Temple located in Jerusalem?
Where was the Temple located in Jerusalem? Mount Moriah The location of the Temple was not selected by chance but was rather erected on a site of great significance within the biblical tradition: Mount Moriah. It was upon Mount Moriah that Abraham was commanded to bring his son, Isaac, as a sacrifice to his God. […]
What is the best blog for writers?
What is the best blog for writers? Here are the best writing blogs we’ll cover for you: Count Blogula by Jenna Moreci. The Creative Penn. Terribleminds by Chuck Wendig. Daily Writing Tips. Better Novel Project. Well-Storied. Shayla Raquel. Beemgee. Where can I find written blogs? Many are just a collection of juicy links. Yet, there’s […]
What does neem oil do for gardens?
What does neem oil do for gardens? Neem oil kills a wide variety of insects, including aphids, mealybugs, whiteflies, Japanese beetles, leafhoppers, thrips, fungus gnats, and other garden pests like spider mites and nematodes. Neem oil can also kill fungal diseases like powdery mildew, black spot, scab, anthracnose, and leaf spot. Can neem oil be […]