Identify which ETL tasks would be considered Validating the data, and which would be considered Cleaning the
Question:
Identify which ETL tasks would be considered “Validating” the data, and which would be considered “Cleaning” the data.
Transcribed Image Text:
ETL Task 1. Compare the number of records that were extracted to the number of records in the source database. 2. Remove headings or subtotals. 3. Remove leading zeroes and nonprintable characters. 4. Compare descriptive statistics for numeric fields. 5. Format negative numbers. 6. Compare string limits for text fields. 7. Correct inconsistencies across data, in general. Validating or Cleaning
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 71% (7 reviews)
ETL Task 1 Compare the number of records ...View the full answer
Answered By
Aysha Ali
my name is ayesha ali. i have done my matriculation in science topics with a+ . then i got admission in the field of computer science and technology in punjab college, lahore. i have passed my final examination of college with a+ also. after that, i got admission in the biggest university of pakistan which is university of the punjab. i am studying business and information technology in my university. i always stand first in my class. i am very brilliant client. my experts always appreciate my work. my projects are very popular in my university because i always complete my work with extreme devotion. i have a great knowledge about all major science topics. science topics always remain my favorite topics. i am also a home expert. i teach many clients at my home ranging from pre-school level to university level. my clients always show excellent result. i am expert in writing essays, reports, speeches, researches and all type of projects. i also have a vast knowledge about business, marketing, cost accounting and finance. i am also expert in making presentations on powerpoint and microsoft word. if you need any sort of help in any topic, please dont hesitate to consult with me. i will provide you the best work at a very reasonable price. i am quality oriented and i have 5 year experience in the following field.
matriculation in science topics; inter in computer science; bachelors in business and information technology
_embed src=http://www.clocklink.com/clocks/0018-orange.swf?timezone=usa_albany& width=200 height=200 wmode=transparent type=application/x-shockwave-flash_
4.40+
11+ Reviews
14+ Question Solved
Related Book For
Question Posted:
Students also viewed these Business questions
-
Case Study: Quick Fix Dental Practice Technology requirements Application must be built using Visual Studio 2019 or Visual Studio 2017, professional or enterprise. The community edition is not...
-
1. Identify the phrase that best defines audit data analytics (ADAs). a Science and art of discovering and analyzing patterns, identifying anomalies, and extracting other useful information in data...
-
Imagine that you are a manager in a commercial printing company, and you have found a good deal on the ink that your company uses most frequently from a supplier in Japan. Analyze a commercial...
-
Given the monthly returns that follow, find the R2, alpha, and beta of the portfolio. Compute the average return differential with and without sign. Do not round intermediate calculations. Round your...
-
At the end of its third year of operations, December 31, 2014, Delilah Corp. is reporting pre-tax book income of $223,000. The following items are relevant to Delilahs deferred tax computations: 1. A...
-
Matching Players in the Accounting Communication Process with Their Definitions Match each player with the related definition by entering the appropriate letter in the space provided. Players _____...
-
Bayfield Mud Company case. The text Quantitative Analysis of Management (Pearson, 2015) presents the case of the Bayfield Mud Company. Bayfield supplies boxcars of 50-pound bags of mud treating...
-
Tim Brown, a friend of yours, has recently purchased a home for $125,000, paying $25,000 down and the remainder financed by a 10.5%, 20-year mortgage, payable at $998.38 per month. At the end of the...
-
Clarke Company is planning to add a new product to its line. To manufacture this product, the Clarke Company needs to buy a new machine at a $800,000 cost with an expected four-year life and a...
-
Scenario and General Fund budgetary journal entries The scenario: Croton City maintains four governmental-type funds: a General Fund, a Library Special Revenue Fund, a Capital Projects Fund, and a...
-
Match each ETL task to the stage of the ETL process: Determine purpose Obtain Validate Clean Load ETL Task 1. Use SQL to extract data from the source database. 2. Remove headings or subtotals. 3....
-
Identify the order sequence in the ETL process as part of mastering the data (i.e., 1 is first; 5 is last). Steps of the ETL Process 1. Validate the data for completeness and integrity. 2. Sanitize...
-
What are the reasons for joining a group?
-
Complete Exercises 2-B and 2-H in Writing and Analysis in the Law using what you learned in the reading and in the Seminar. Use paragraph form, use complete sentences, and make sure you use proper...
-
What is the value of a stock expected to be in 9 years if the annual dividend is expected to remain unchanged forever at $3.65, the expected rate of return is 6.9% per year, and the next dividend is...
-
Once invested IN a corporation, shareholders want their money out - they want a return on investment! John owns 2 5 % of REFUND CORP INC, which paid out a $ 5 0 , 0 0 0 distribution to him on 1 2 / 3...
-
Worksheet Financial Statement Ratios. Lowe's Companies, Inc Jan 28, 2022 and Jan. 29, 2021 Current Ratio Current Assets / Current Liabilities Acid Test Current Assets Current Liabilities (Cash + ST...
-
3. Peter Senen operates in a JIT manufacturing system. For August, Peter Senen purchased 10,000 units of raw materials at P1.00 per unit on account.What is the The journal entry to record the...
-
Differentiate descriptive, historical, correlational, and experimental research methods. Provide clear definitions of each. Use examples that point out the factors that make each unique. Provide...
-
Pearl Medavoy will invest $10,240 a year for 20 years in a fund that will earn 10% annual interest. . If the first payment into the fund occurs today, what amount will be in the fund in 20 years? If...
-
Imagine the role of the project sponsor when a leader of the accounting bookkeepers comes to complain that the new information system could possibly result in the loss of five bookkeeper jobs. The...
-
Explain the 100% rule. Assume you are telling your roommate about this rule and use an example that is relevant to him or her.
-
Explain the 100% rule. Assume you are telling your roommate about this rule and use an example that is relevant to him or her.
-
Apple inc cash flow
-
Assume todays settlement price on a CME EUR futures contract is $1.3142 per euro. You have a short position in one contract. EUR125,000 is the contract size of one EUR contract. Your performance bond...
-
Determining ending consolidated balances in the second year following the acquisition-Equity method Assume that your company acquired a subsidiary on January 1, 2012. The purchase price was $650,000...
Study smarter with the SolutionInn App