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A data warehouse administrator is concerned with which of the following?

A data warehouse administrator is concerned with which of the following? Correct Answer The time to make a decision and the typical roles of a database administrator

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Which of the following statement is true?
Statement I A data warehouse is a database that keeps historical and current data of significant interest throughout the company for decision makers.
Statement II The data originates from several core operating payment systems such as sales systems, customer accounts and production and may include website transaction data.
Statement III The data warehouse covers historical past data inside the institution from multiple operating systems.
Which of the following statements are true?
Statement I Big data refers to no precise quantity, but generally refers to data in the range of Petabytes and Exabyte, i.e. billions to trillions of records, all from various sources. Big data is generated much faster. than traditional data in much larger quantities.
Statement II Big data interests industries because they are able to learn more patterns and curious variances than smaller data sets, with the capability to provide valuable insights into consumer behaviour, weather systems, financial market activity, or other phenomena.
Statement III Various departments and product lines use various applications within most organisations and store data in separate datasets. These separate databases may contain similar data, but data from one data base to another is not always consistent. This is called data silo.
You are a network administrator for your company. The company is currently configuring its branch offices with a Windows 2000 Server computer at each office. Each branch office has a technical-support department but not a network administrator. You want to configure the remote Windows 2000 Server computers so that whenever a new Microsoft driver becomes available, the branch offices are notified automaticaly when the administrator logs onto the server. What should you do?
You are an administrator of a SQL Server 2000 computer. The server contains a database that stores inventory data. Another database administrator has created a number of scheduled jobs to maintain the inventory database. Each weeknight the following jobs occur.
- A BULK INSERT job imports data at 10:00 P.M
- Indexes are rebuilt at 10:15 P.M
- Data integrity checks are performed at 10:30 P.M
- A differential backup is performed at 10:45 P.M
- A DBCC SHRINKDATABASE job runs at 11:00 P.M.
You notice that the final job often fails and returns the following error message: "Server: Msg 3140, Level 16, State 3. Could not adjust the space allocation for file 'inventory_data'."You need to ensure that the final job runs without errors. What should you do?
Which of the following category is NOT a right classification of the bills introduced in the Parliament? Ordinary bills, which are concerned with any matter other than financial subjects. Currency bills, which are concerned with the financial matters like taxation, public expenditure, etc. Financial bills, which are also concerned with financial matters ,also called as money bills. Constitution amendment bills, which are concerned with the amendment of the provisions of the Constitution.
A party can be recognized as a State Party when : i. it secures 6% of the total valid votes polled in the state at a general election to the Legislative Assembly of the state concerned ii. it wins 2 Assembly seats at a general election to the Legislative Assembly of the state concerned iii. it secures 4% of the total valid votes polled in the state at a general election to the Lok Sabha of the state concerned iv. it secures 6% of the total valid votes polled in the state at a general election to the Lok Sabha of the state concerned
A clothing supplier stores 800 coats in a warehouse, of which 15 percent are full-length coats. If 500 of the short-length coats are removed form the warehouse, then what percent of the remaining costs are full length ?
A is a warehouse-keeper, Z going on a journey entrusts his furniture to A. Under a contract that it shall be returned on payment of a stipulated sum for warehouse room. A dishonestly sells the goods. A has committed
In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives. All this suggests the intimate relations which exist between history, politics, and sociology. The ____________ thing, however, is not the identities but the distinctions.For, however much the _____________ disciplines may, in practice, overlap, it is necessary ________ the sake of clear thinking to have their limits defined. As far _______sociology and history are concerned the differences may be summed up in a word. __________ history and sociology are concerned with the life of man as man. As far _______ sociology and history are concerned
Which cloud-based data warehouse service is often used for data storage and analytics in data science?