Answer:
AND
The <u>AND </u>operator will cause a record to be selected only if two or more
conditions are satisfied.
Answer:
4
Explanation:
The loop is used to execute the part of code or statement again and again until a condition is not true.
syntax of for loop:
for(initialize; condition; increment/decrement){
statement;
}
in the question, the value of n is zero.
then, for loop check the condition k<2, initially the value of k is zero. so, the condition is true and execute the code n = 0 +2=2
Then, k is increment by 1. so, the value of k is 1.
then, again loop run and check the condition 1<2, it true. then n = 2+2=4.
then, k is increment by 1. so, the value of k is 2.
Then, again check the condition 2<2, condition false and program terminate the loop and finally print the value 4.
Answer:
A web browser takes you anywhere on the internet, letting you see text, images, and video from anywhere in the world. The web is a vast and powerful tool. Over the course of a few decades, the internet has changed the way we work, the way we play and the way we interact with one another. Depending on how it’s used, it bridges nations, drives commerce, nurtures relationships, drives the innovation engine of the future and is responsible for more memes than we know what to do with.
Explanation:
Answer:
yum(Yellowdog Updater Modified)
Explanation:
YUM (Yellowdog Updater Modified):- It is a tool that is open source command-line and also a graphical based package management for linux systems based on RPM (RedHat Package Manager) .It allows users to easily search,update,install or remove software packages on a systems.YUM uses many third party repositories so that the packages can be installed automatically.
Answer:
Check the explanation
Explanation:
First transaction:
UPDATE Part SET OnHand = OnHand + 7, OnOrder = OnOrder – 7 WHERE Part_ID = 987;
For the part id 987, update OnHand by adding 7 to OnHand and update OnOrder by subtracting 7 from OnOrder.
The current value of OnHand is 12. The current value of OnOrder is 7. After execution of first transaction, the new value of OnHand is 19 and the new value of OnOrder is 0.
Second transaction:
UPDATE Part SET OnHand = OnHand - 4 WHERE Part_ID = 987;
The current value of OnHand for Part_ID = 987is 19. After the update operation, the new value is 15.
UPDATE Part SET OnHand = OnHand - 2 WHERE Part_ID = 989;
The current value of OnHand for Part_ID = 989 is 7. After the update operation, the new value is 5.
UPDATE Part SET OnHand = OnHand + 1 WHERE Part_ID = 57;
The current value of OnHand for Part_ID = 57 is 5. After the update operation, the new value is 6.
The final transaction log after the two transactions can be seen in the attached image below:
