Answer:
FROM.
Explanation:
UPDATE table
SET column=value,column1=value1,.....
WHERE condition;
In the UPDATE command given in the question FROM is optional because when using UPDATE we already mention the table name with update look at the syntax above.So there is no need to again mention the table name in FROM.All other three are required that is UPDATE,SET,WHERE.
Last, First M. “Article Title.”Website Title. Website Publisher, Date Month Year Published. Web. Date Month Year Accessed.
Answer:
When we declare a function as a friend of a template class, it means it can access the public, as well as the private and protected members both data variables, and functions of that class. Thus, the friend has access not only to certain data types, but they have access to all the data types of that class. Thus, the function declared as the friend is never deprived of accessing any particular data type of a template class, or any class.
Explanation:
However, you should understand what is template class as well. A template class is the one that is a template and can be transformed into various object code for various data types, that supports all the operators used inside that class or function. We do have the template function. And these behave generically.
Answer
Bend at the knees, keep his back straight and lift with his legs
Explanation
Proper lifting procedures helps one to be safe and prevents back injuries when lifting something especially a heavy one. Safe lifting techniques are simple but effective.One needs to Stand close to the object, with your feet shoulder-width apart and your toes naturally pointed outward. Squat down next to the object by bending at your knees and hips It is advisable not to lift from a standing position with your waist bent or your knees locked.
