Answer:
ALTER TABLE Products
ADD Products_price float(5,2) DEFAULT 9.99,
ADD Adding_time datetime;
Explanation:
So at first we need to use ALTER TABLE statement, when we use this statement we also need to provide the table name. In this case, i assume it is 'Products'.
Then, as per question, we need to add two columns.
The first one is 'product_price' and it contains decimal points. So, we need to use ADD statement and give a column name like 'Prodcuts_price' and its datatype 'float' because it contains decimal or floating points. so, for 3 digits on the left and 2 digits on the right, it makes a total of 5 digits. So, we need to declare it like this. (5,2) it means a total of 5 digits and 2 after the decimal point. after that, we need to set our Default value using the DEFALUT statement. so DEFAULT 9.99. it will set the default value to 9.99 for existing products.
And for our next column, we give its a name like 'Adding_time' then it's datatype 'datetime' because it will contain date and times.
Answer: Cyber warfare is a real threat since being able to hack another computer especially a countries computer with lots of info in their weaknesses can lead to their downfall. Since they can even possibly if their skilled enough hack their entire data base system and leak it to the public and that wouldn't be good for them not in a single possible way. That's the reason it's dangerous not only that but also because they can access their servers; which can let them access anything online from the whole country including banking information military info which can let them know which area there gonna go to next equipment there gonna bring and where they're gonna launch missiles, bombs, even nukes if they decide to launch one. And being able to hijack the computer that launches the nukes can make the hacker launch the nuke to a different place or launch the nuke on the country trying to launch the nuke.
Explanation:
The answer is Laser Printer. It is a non impact printer that creates characters and images with dots by using a drum and toner. The main advantages of laser printers are speed, precision and economy. A laser can move very quickly, and because the laser beam has an unvarying diameter, it can draw more precisely, without spilling any excess ink.
So assuming you were buying this piece of trash with the mouse and keyboard it would be around $450. Average pay per hour is $9.10-$10.20 depending on were you live so we will just say $9.50. You'd need to work rougly 47 hours (without taxes) So i'd say 65-75 Hours.
The report footer section appear in pinnacle margin, even as the footer is a phase of the record that looks withinside the backside margin.
<h3>What is document footer access?</h3>
Add info in your Access shape or document with footers. If you've got got unique facts inclusive of an equation, date or time that does not in shape withinside the frame of your shape or document, you could upload it to a footer. Footers seem at the lowest of the file or the web page, relying at the alternatives you choose.
The Report Header, which prints as soon as on the pinnacle of the document, for the title. The Footer, which prints as soon as on the quit of the document, for combination totals.
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