1. How actually index will work ? 2. Why do people prefer mostly bitmap index and btree index in datawarehouse ? 3. If I use the column in aggrigate functions like max,min,count and avg and if I have a index created on that column, will it increases the performance ?
1 4749Whether Aggrigator transformation ignore the null values or consider the null values ? Advance Thanks, Manojkumar
3 9104i have two class that contain's two methods as same name in derived class i have to call these two methods what will happen at run time ?
2718If I update one or more members in a pds in the step 1, how can I reach these new contents to be used in the step 2 of the same job? To start a new job via intrdr is not satisfactory, because I must solve this problem in one job.
2 5196how to modify a a paritcular field value of BDC table ? suppose im filling company code in of of the screens.Now i want to use the same BDC table with just compant code different.
3 7413HI Everyone, I have a question....... In solaris the Root File system is full And the var also under the root only, At that time I opened /etc/system file by using Vi editor and finally i quiet from the file..... 1. Is the /etc/ystem file is corrept? 2. Is the anything interrlink B/W rot Filesystem and /etc/system file?
2399How HashMap implemented in java? how it internally works when values are added or searched from hashMap?What is the difference betweenthe implementation of hashmap and Linked Hashmap?
3 10845In star and delta connected systems , for driving power and as well as light load which one you will preferred?
2 5878Post New IBM Interview Questions
what is size of u r database?
What is message server?
What is the left formula in excel?
hi frends iam mba graduate working as DATA ANALYST(USING INFORMATICA). my problem is when iam attending any interview they are asking " you are mba gradute how wil you move software side". how can i tell ? plase give me guidence?
What is a vtbl ?
how much maximum load a 2 core (Single phase) 16mm aluminium wire can take ?
Define data contracts?
9. Insists on error-free records
What is your strategy and process for appealing a denied claim? : insurance health
The 'going concern concept' is the underlying basis for: 1.stating fixed assets at their historical cost 2.disclosing the market value of securities 3.disclosing the sales and other operating information in the income statement 4.none of the above
Explain OLE Drag and Drop?
Where is the Cost come from to CO-PA ?
What is permuted esn?
What pagination in bootstrap is and how they are classified?
How many possible ways to register a Plug-In in MSCRM?