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:
Sterotyping
Explanation:
A stereotype is an over-generalized perception or view about a particular category of individuals or group. It is a belief that people might have concerning each and every person of a particular group. The type of expectation can differ from people to people; it can be, for instance, a belief or perception about a particular group's personality, preferences, or ability.
Answer: Algorithm
Explanation: An algorithm is a plan, a set of step-by-step instructions to solve a problem. it involves three basic building blocks to use when designing algorithms. these are.,
1. Sequencing
2. Selection
3. Iteration
Validation: Understanding and showing acceptance for another person
The right answer for the question that is being asked and shown above is that: "c.)studying the actions and efficiency of workers." Just-in-time management could be best defined in the way of <span>c.)studying the actions and efficiency of workers</span>
