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 3931Whether Aggrigator transformation ignore the null values or consider the null values ? Advance Thanks, Manojkumar
3 7648i 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 ?
2235If 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 4045how 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 6116HI 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?
1910How 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 9284In star and delta connected systems , for driving power and as well as light load which one you will preferred?
2 4507Post New IBM Interview Questions
What are the steps for the payment gateway processing?
What is a Patch in QTP?
Which of the following processes negotiates the sequence of award by rank ordering the proposals? A. Source Selection B. Solicitation C. Contract Administration D. Procurement
• Brief me about yourself? • What are your day to day job roles /responsibilities? • What is the through put of 3560 POE switch? • What is POE switch? • How will you configure VLAN in a new switch? • What is NAT? • Different types of NAT? • Difference between NAT & PAT? • Explain with diagram how you can access a PC on internet; will NAT come into picture, how? • How many physical ports are there in PIX 515E? Are they Ethernet of gigabyte? • What is difference between ASA5510 & ASA5550?How many ports are there • Explain any client network topology? • How will you configure a new firewall, parameters for configuration? • What is HSRP? • If a link is down what status will be the interface be in? • How good are you in SWITCHING ,rate yourself between 1 to 5 • What is VLAN • Avaya IP Phone, separate required? • Configuration for DATA and VOICE VLAN? • What is VTP? • Modes of VTP • Can we have more than 2 VTP servers in a single VTP domain? • What is STP? • How STP works? • How is Root Bridge elected? • Which priority is considered, highest or lowest? • Difference between STP & RSTP? • Modes of STP? • By default which mode of STP is there? • By default which mode of VTP is there? • In firewall which security level is what? • What is DMZ? • What is ether channel?
What are the possible test scenarios around AVS check of any credit card? (Testing through payment gateway online) (What are the fields we should check while checking AVS and CVV)
What is garbage collection(gc)?
How will you close a file using node?
List Some Activities Of Operations Manager?
A lower cpa does not necessarily indicate higher profit. Why?
Hai,i had completed my M.pharmacy.i want the coaching centres for drug inspector exam at hyderabad,pls help me nd wen wil b the DI exam conducted in 2012 mostly,pls also forward the model papers.. pls reply me at vislawath.jyothi@gmail.com
What is ms sql server index?
What is meant by custom tags?
Is it possible to define a method in java class but provide it’s implementation in the code of another language like c?
List the modules used in spring framework?
What are the common transport errors in sap ? : transportation management