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ratelena [41]
1 year ago
13

You recently started a new job working with databases. you receive training on maintaining the database from your boss, gregor.

gregor tells you that when a dbms flags a deleted record, ______.
Business
1 answer:
ser-zykov [4K]1 year ago
6 0

You recently started a new job working with databases. you receive training on maintaining the database from your boss, Gregor. gregor tells you that when a DBMS flags a deleted record, completeness.

A database is an organized collection of data that is stored and accessed electronically. Small databases can be stored on the file system, while large databases are hosted on computer clusters or cloud storage.

A database is an organized collection of structured information or data, usually stored electronically in a computer system. A database is typically controlled by a database management system (DBMS).

MySQL, SQL Server, MongoDB, Oracle Database, PostgreSQL, Informix, Sybase, etc. are examples of various databases. These modern databases are managed by a DBMS. Structured Query Language or SQL is better known and is used to manipulate data in databases.

Learn more about databases here:brainly.com/question/24027204
#SPJ4

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The College Bookstore sells a unique calculator to college students. The demand for this calculator has a normal distribution wi
ale4655 [162]

Answer:

A) 200 units

Explanation:

mean daily demand = 20 calculators

standard deviation = 4 calculators

lead time = 9 days

z-critical value (for 95% in-stock probability) = 1.96

normal consumption during lead-time:

= mean demand × lead time

= 20 × 9

= 180 calculators

safety stock = z × SD × √L

                    = 1.96 × 4 × √9

                    = 1.96 × 4 × 3

                    = 23.52 calculators

reorder point = normal consumption + safety stock

                       = 180 + 23.52

                       = 203.52 calculators

3 0
3 years ago
What role do primary financial markets play in our economy? What role do secondary markets fill? Describe the relationship that
Bezzdna [24]

Answer:

What role do primary financial markets play in our economy?

The key function of the primary market is to facilitate capital growth by enabling individuals to convert savings into investments. It facilitates companies to issue new stocks to raise money directly from households for business expansion or to meet financial obligations

What role do secondary markets fill?

Secondary markets include option markets and deal markets in which ownership of securities is transferred. Investors create auction markets, such as the New York Stock Exchange, by congregating in one physical area to announce bids and ask prices and to trade and sell stock.

Describe the relationship that exists between financial institutions and financial markets and suggest a method in which this relationship can run more smoothly.

Financial instruments are those instruments that allow you to take an exposure to a specific type of risk, or simply to invest your money! Financial instruments are bought and sold by all the financial institution with different goals (to get a fixed return, to speculate, to provide short term and long term funding, to achieve a specific rate of return, to fund themselves, to buy or sell for a client…) and in different ways.

Financial markets are the places where Financial Instruments are bought and sold by Financial Institutions.

Explanation:

What role do primary financial markets play in our economy?

The key function of the primary market is to facilitate capital growth by enabling individuals to convert savings into investments. It facilitates companies to issue new stocks to raise money directly from households for business expansion or to meet financial obligations

What role do secondary markets fill?

Secondary markets include option markets and deal markets in which ownership of securities is transferred. Investors create auction markets, such as the New York Stock Exchange, by congregating in one physical area to announce bids and ask prices and to trade and sell stock.

Describe the relationship that exists between financial institutions and financial markets and suggest a method in which this relationship can run more smoothly.

Financial instruments are those instruments that allow you to take an exposure to a specific type of risk, or simply to invest your money! Financial instruments are bought and sold by all the financial institution with different goals (to get a fixed return, to speculate, to provide short term and long term funding, to achieve a specific rate of return, to fund themselves, to buy or sell for a client…) and in different ways.

Financial markets are the places where Financial Instruments are bought and sold by Financial Institutions.

7 0
3 years ago
Required: 1-a. Calculate the future value at the end of three years. (FV of $1, PV of $1, FVA of $1, and PVA of $1) (Use appropr
kobusy [5.1K]

Answer: $2,398.55

Explanation:

The deposit at the end of year one would have been compounded by 2 years at the end of year 3. The second year deposit would have compounded by 1 year and the third year deposit would not have compounded at all.

The future value at the end of 3 years is;

= (500 * ( 1 + 11%)²) + (750 * ( 1 + 11%)) + 950

= $2,398.55

<em>The question might not be the exact same but you can use this as a reference. </em>

6 0
3 years ago
Abraham is wanting to move out of his parents house, and must create a budget to see if he can afford the change in expenses. He
olchik [2.2K]
What's the question with the statement?
4 0
3 years ago
A barrel of oil as measured on the oil market is equal to 1.333 u.s. barrels. a u.s. barrel is equal to 31.5 gal. if oil is on t
RoseWind [281]
You need conversion in this problem to solve it. Since you are already given of all the data, you just need to utilize the data to come up with the answer.  You simply have to divide the equivalent units of a barrel with the U.S. barrels and further divide it with the equivalent gallons of U.S. barrel. You can get $2.24 ($94 / 31.5 / 1.33).<span> </span>
7 0
3 years ago
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