What is the very basic difference between data warehouse and operational databases?
how to achieve this output ? Two Input columns(ID & Name) - ID | Name 1 | Jack 1 | Kara In output there should be only 1 column which will be populated as - 1,Jack 1,Kara
Rotation of dc shunt motor is revers by using 2 methods, which method is best and why?
What is nspersistentstore? Is it thread safe?
Explain a sales cycle in sap? : fi- accounts receivable
How can you maintain the integrity of your database on instances where deleting an element in a table result in the deletion of the element(s) within another table?
What are the 5 types of variables?
Which component is responsible for processing sql statements and selecting access paths?
What is evaporator & condencer & compressor
What is a NULL Macro? What is the difference between a NULL Pointer and a NULL Macro?
How to find size of the file. Which method or function is used to occomplish this?
How to create Data Link File with Windows 2000?
Please give me the format for purchase order,quotation and enquiry of vehicle?
How to create TCP Server and TCP Client in node.js?
What is normalization, first normal form, second normal form, third normal form?