Question

creature need to store a list of binary data which of the given data type should she use​

Answer 1

Step-by-step explanation:

Let the original salary be 'x' and the new salary be 'y'.

According to the question, New salary is 35% more than the original salary. In terms of equation we get:

⇒ y = x + 35% of x

⇒ y = x + 0.35x

⇒ y = 1.35x

Now the new salary is 1.35 times the original salary. Now we need to calculate the percentage of money to be decreased from the new salary to get the original salary.

Percentage of money to decreased is given as:

\boxed{\text{Percentage} = \dfrac{ \text{Difference of New and Old Salary}}{\text{New Salary}} \times 100}

Percentage=

New Salary

Difference of New and Old Salary

×100

\begin{gathered}\implies \text{Percentage} = \dfrac{1.35x - x}{1.35x} \times 100\\\\\\\implies \text{Percentage} = \dfrac{0.35}{1.35} \times 100\\\\\\\implies \text{Percentage} = 0.2592 \times 100 = \boxed{\bf{25.92\:\%}}\end{gathered}

⟹Percentage=

1.35x

1.35x−x

×100

⟹Percentage=

1.35

0.35

×100

⟹Percentage=0.2592×100=

25.92%

Hence the salary must be reduced by 25.92% to get the original

Answer 2

Answer:

• Creature is able to store a list of binary data in boolean datatype since boolean can only store two values, namely 1 and 0.
• The Large Object feature, which stores the binary data in a separate table in a particular format and references to that table by saving a value of type oid in your table, can also be used to store binary data in a database by using the data type bytea or by using the Large Object feature.
• Binary strings, or what are commonly referred to as "raw bytes," can be stored using the bytea data type.
• Hex and the vintage PostgreSQL escape format are two common formats that Materialize supports for input and output. Ideally, use the hex format.

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