If you anticipate running a particular query often, you can improve overall performance by saving the query in a special file called a(n) stored procedure.
<h3>What is meant by stored procedure?</h3>
An application that uses a relational database management system can access a subroutine known as a stored procedure. These processes are kept in the data dictionary of the database. Access control and data validation are two applications for stored processes.
A stored procedure is a collection of SQL statements that have been given a name and are kept together in a relational database management system (RDBMS) so they may be used and shared by various programs.
If you expect to run a certain query frequently, putting it in a special file known as a(n) stored procedure can enhance overall speed.
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Answer:
while (userNum >=0) {...}
Explanation:
In a <u>while loop</u>, <u>the loop is executed until the condition is false</u>.
Since the loop will execute while the user enters a number greater than or equal to 0 (and that number is declared as <em>userNum</em>), we need to check if <em>userNum</em> is greater than or equal to 0.
Answer:
A.1.
Explanation:
CCS(Centum Call Seconds) is a unit to measure the network traffic in the telecommunication circuit network.
1 Traffic unit = 1 Erlang.
The relation between Erlang and CCS(Centum Call Seconds) is:-
36 CCS = 1 Erlang.
Hence the answer to this question is 1 Erlang.
The accurate answer is
A compiler takes your source code, it converts the entire thing into machine language and then stores these equivalent machine language instructions in a separate file. We programmers call that the "executable file.
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Answer:
Following are the code block in the Java Programming Language.
//define recursive function
public static long exponentiation(long x, int n) {
//check the integer variable is equal to the 0.
if (x == 0) {
//then, return 1
return 1;
}
//Otherwise, set else
else {
//set long data type variable
long q = exponentiation(x, n/2);
q *= q;
//check if the remainder is 1
if (n % 2 == 1) {
q *= x;
}
//return the variable
return q;
}
}
Explanation:
<u>Following are the description of the code block</u>.
- Firstly, we define the long data type recursive function.
- Then, set the if conditional statement and return the value 1.
- Otherwise, set the long data type variable 'q' that sore the output of the recursive function.
- Set the if conditional statement and check that the remainder is 1 and return the variable 'q'.
