how can i text accracy of ETL migration? i am very new to data warehousing. we are writing ETL scripts using SCRIPELLA tool. how can i test the correctness of data. and we are generating reports using pentaho . is there any easy way to test the pentaho. how can test these ETL scripts written in scriptella? thanks in advance

1377

Calculate the molar extinction coefficient of a solution containing 5 *10-4 g litre-1 of a biomolecule, molecular weight 275 g mol-1, and absorbance 0.75 in a 1.2 cm cuvette.

2045

program to find out date after adding 31 days to a date in the month of febraury also consider the leap year

1820

what is xmlhttprequest?

1253

What's the difference between a *.WSDL file and a *.DISCO file?

2366

Dg pf .71 i am improve pf 0.80 what capacitor connected in dg how?

557

can you please let me know if there is any walkins for COBOL/PLI/DB2/IMS/JCL in pune other than IBM and ITC infotech

1173

How many hours should traffic be not allowed after completing wbm road or bst.and min how many hours should road rollers be used.

928

what are the reports created in mm and sd side using sap bw in a project? name some of them and explain the requirement?

1093

What are the causes if one cylinder in a diesel engine has a high temperature?

765

1.what is controller proportional gain 2.what is the controller intergral action time. 3.A proportional plus derivative controller that has a proportional band of 20% and a derivative action time of 0.1 minutes. Construct the shape of the output waveform for the triangular input if the input rises and falls at the rate of 4 units per minute.

1530

What products have you designed which have entered high volume production?

808

A. State in your own words what Little’s Law means. Describe an example that you have observed where little’s Law applies. B. “You don’t inspect quality into a product; you have to build it in.” Discuss the implications of this statement

4214

Scope of API's can be of types, what are they?

863

What is version-id mismatch error in hadoop?

294