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NNADVOKAT [17]
3 years ago
10

To execute a prepared SQL statement, you can use the ________________ and execute() methods of the PDOStatement object to set pa

rameter values and execute the statement.
Computers and Technology
1 answer:
svet-max [94.6K]3 years ago
8 0

Answer:

The correct answer to the following question will be "bindValue".

Explanation:

  • The PDO declaration bind-value feature allows to bind a value or a function to a argument or a parameter.
  • To run a compensated statement of SQL, you could also use the PDOStatement object's bindvalue and execute() methods to set values of the paramenter or any argument and implement the comment.

Therefore, it's a right answer.

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In a word-processing program, what are the easily accessible icons that allow you to print, save and change fonts with a click o
Elan Coil [88]

The answer is A. tool bar

7 0
2 years ago
Draw a circuit with a 12-volt battery, a 100 ohms resistor in series, and two resistors (each of value 200 ohms) in parallel. Wh
amid [387]

Answer:

200 Ω

Explanation:

Hi there!

Please see below for the circuit diagram.

<u>1) Find the total resistance of the resistors in parallel</u>

Total resistance in parallel equation: \frac{1}{R_T} = \frac{1}{R_1} +\frac{1}{R_2}

Both the resistors measure 200 Ω. Plug these into the equation as R₁ and R₂:

\frac{1}{R_T} = \frac{1}{200} +\frac{1}{200}\\\frac{1}{R_T} = \frac{1}{100}\\R_T=100

Therefore, the total resistance of the resistors in parallel is 100 Ω.

<u>2) Find the total resistance of the circuit</u>

Now, to find the total resistance of the circuit, we must add the 100 Ω we just solved for and the 100 Ω for the other resistor placed in series:

100 Ω + 100 Ω = 200 Ω

Therefore, the total resistance of the circuit is 200 Ω.

I hope this helps!

7 0
3 years ago
RAM IS often referred
miss Akunina [59]
3

thank me later :))))))))
7 0
3 years ago
2-Write test programs in java to determine the scope of a variable declared in a for statement. Specifically, the code must dete
ankoles [38]

Answer:

See Explaination

Explanation:

public class testscope

{

//start of main function

public static void main(String[] args)

{

//varible declration

int i;

int x;

//loop for 10 times

for(i=0; i<10; i++)

{

//initialize value of x to 10

x = 10;

}

//the scope of variable x is visible outside of for loop

System.out.println("The value of x is: "+x);

}

}

See attachment for sample output

nb:

You can clearly see in the output of Java program the value of x is not printed and program return errors. It means the variable x declared inside for loop does not has scope outside the for loop.

7 0
3 years ago
when an overridden method is called from within a subclass, it will always refer to the version of that method defined by the (a
bija089 [108]

Option b is correct. When an overridden method is called from within a subclass, it will always refer to the version of that method defined by the subclass.

Subclasses are classes that can be created by adding new functionality to a parent class, such as new object variables or new methods. In terms of automata theory, a subclass expands the state transition table with new rows and states. However, by overriding (changing) existing functionality, the majority of OO programming languages also enable us to derive subclasses from parent classes. When implementing a class, all that is required to be specified is the new or updated functionality thanks to inheritance mechanisms between parent class and subclass.

Lines connected through a circle connect the subclasses HourlyEmployee and SalaryEmployee to the superclass Employee. The circled letter "d" stands for disjointness, which demands that the specification's subclasses be distinct. As a result, an entity can belong to only one of the specification's subclasses. An individual employee can only be paid either hourly wages or a salary; they cannot be paid both. The open sides of the inheritance (arch) symbols face the superclass.

To know more about subclass click on the link:

brainly.com/question/13790787

#SPJ4

6 0
1 year ago
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