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.
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The question above has incomplete statement it lacks certain given choices. with this i made a research about the question and it turns out that the answer of the question in the items that save you money by allowing you to pay a relatively low price for a good or service is comparative shopping.
Answer:
$200,000
Explanation:
We can define before tax cash flow (BTCF) as the amount of money gotten by an investment after receiving all of the revenues and payment of all bills, but without removing any other noncash items or depreciation, and before any calculation of income tax consequences is been done.
To calculate the Before-tax cash flow if there are no capital improvement expenditures or reversion items this period, simply calculate it by doing this
= PBTCF – DS
= $1,000,000 - $800,000
= $2,00,000.
Answer:
The answer is D
Explanation:
The formula - Revenues / Total Assets is not one of the ways to calculate Return on Investment (ROI)
Return on Investment (ROI) is a ratio
net profit to cost of investment(total money invested the project or compnay)
The numerator must be profit while the denominator must be related to cost of Investment.
In all of the options, it is only option D that has revenue(sales) as the numerator which makes it automatically wrong.
Answer: Resource levelling
Explanation:
Resource levelling is a term used in project management defined and is defined as a technique used where there is adjustment in the start and finish dates based on limitation in resources with the aim of balancing the demand for resources using the available supply.
While performing activities in project planning, the manager will try to schedule some tasks simultaneously. Resource leveling can be used to balance the workload of the main resources during the duration of of the project usually at the expense of either the time, cost or scope.
