Answer:
A. ASC
Explanation:
In Oracle11 g ORDER BY clause is used to sort data andit is also used in mysql ,ms access.Though we not to mention ASC to sort in increasing order because by default it sorts the data in ascending order if we do not mention ASC or DESC.To sort in descending order we have to mention DESC.
So the correct answer to this question is ASC.
b:false because space shuttles orbit around a planet in outer space
Answer : True
Explanation: Vectors can hold, data of the same type and can automatically expand accordingly and change it’s size. The date stored in vectors should be linear.
- The syntax for vector is vector<int>v;
- Mostly this is used in C++ as an alternative to arrays
- If you want to use vector in your program then define it in the header first i.e.
#include <vector>
- Push back is a function, that is used to insert an element into the vector
- Pop back removes the element from the vector
Answer:
True
Explanation:
A single file can be used to record/ store all the information regarding a transaction because in a transaction there are less complexities. a simple transaction involves an exchange/communication between a buyer and a seller which involves exchange in finances between the buyer and the seller.
An employee can be involved in several activities like work activities and multiple transactions while a single inventory part record is different from an employee's record and any other form of transaction. hence separate files have to be created for each of these activities.
To have an easy access to this information when needed a master file is created to store all the individual files.
Answer:
Install the ExpertSDR2 Remote Client software on your PC. Download the client here. You can also access your device via any web browser
