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 4726Whether Aggrigator transformation ignore the null values or consider the null values ? Advance Thanks, Manojkumar
3 9067i 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 ?
2706If 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 5159how 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 7388HI 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?
2381How 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 10792In star and delta connected systems , for driving power and as well as light load which one you will preferred?
2 5846Post New IBM Interview Questions
Can I ask my user for confirmation before executing the macro?
Is apple a linux or unix?
In BP2013, Loperamid HCl monograph. Assay by titration with 0.1N sodium hydroxide using hydrocloric acid 0.01N and reading the volume added between the 2 points of inflexion. I have a question that if the diluent solvent is ethanol is certainly consumed a amount of volume of titrant, so this volume must be eliminated on the result calculation or not apart from first point which is subtracted above.
Can you run linux on any laptop?
what is purchase tax in rajasthan.
What is the difference between object-oriented programming and procedural programming?
explain me what steps would you take to increase revenue for this company?
How can you implement RNN in Tensorflow ?
Explain ios multitasking?
What is the function of Bias Tee (BPxx) input Which power supply card required for Ultra BTS for DC 24V input What is the state if the GREEN LED is glowing on PWSx card
Explain what is nameserver?
In mainframe SDSF, Can we copy the list of jobs currently executing in SDSF in to a seperate DATASET...?
a x company deduct tds against our bills so how i entry this type of transaction in talyy 9.0 ?
How synchronization channel work in cdma?
A 400 V, 50 Hz, Δ connected synchronous generator has a field reactance of 0.1 Ω and armature resistance of 0.015 Ω. At full load, the machine supplies 1200 A at 0.8 pf lagging. Under full-load conditions, the friction and windage losses are 40 KW and the core losses are 30 KW. What is the machine’s overall efficiency? Ignore any field circuit losses.