Memory management in JAVA

Tech Mahindra, Wipro,

What is constructor

Manforce, Tech Mahindra,

Explain Any Standalnoe Application with rispect to OSI model, letus Consider Voice Recognition....!! One Has To tell function of all layers with rispect to given Application.

CMC,

what are the Test case design Techniques?

Infosys, Intelligroup,

Which ports are used by viruses? UDP/TCP?

Which ports are used by virueses?

what is difference between global filter an query filter in web intelligence?

What is the need of base registers in IBM 360/370?

what is difference between primary key and unique key ?

What is conditional styling? a.format applied based on filter b.format applied based on user c.format applied based on on condition d.all the above 2. For a company X, actual revenue and budgeted revenue are captured in two tables Fact_Ac_Rev and Fact_Bud_rev. Both are at diff levels of granularity (Fact_Act is month and budget @ quarter leve )and there is one common Time dimension, A report is created to show the actual and budgeted revenue 2gther but the data for budgeted is wrong. Which should be doing for rectifing the error? a. create determinants for month and quarter b. join the two table facts into a single fact c. Create 2 time dimensions @ FM d. Need to create 2 separate reports as the required info cant be shown using a single report. 3. Template in a Query Studio? a. sample Data set b. CSS c. A standard that applies for all reports d. None of the listed options 4.you are a report author @ the Company, which sells sporting equipment 5. Sales person in different regions each need a report showing sales target for each country. which of the following is the best way to distribut? a. Email b. Bursting c. storing in public folders d. All the above. 6. I)A query subject behave as a dimensional in one query and fact in other query. ii) Queries with more than one fact results in stitched query. iii) Cognos identifies a query subject as Fact based only on the measure a. ii only b. i only c. both i and ii d. iii only 7. what is meant by pivoting? a. making a stacked set b. swapping rows into columns c. making column as filter d. none of the above 8. A report cant be viewed in which? a. CSV b. XML c. ASCII d. Excel 9.A user wants to retriv all products which are not sold for last X days. Which prompt is used? a. Time b. Value c. Text d. Interval 10. Dispatcher? a.routes request to appropriate services and start services b. routes request to appropriate services c.starts all service d. none of the abv Frenz Please help me out !!! :) Thanks in Advance

11. Which is a collection of data defined in Analysis Studio that can be saved and reused in the same analysis? a. Custom set b. Predefined set c. Level based set d. Measure set 12. In a list report in Report Studio there are 3 columns A,B,C and they are grouped by Col A. To show the values of Col A for every value of Col B , which of following steps should be taken? a. Ungroup b. Set Group span to Col A c. Set Group span to Col B 13. Which of following cant be set as a Governer in FM? a. no of tables to b selected in a query b. Left outer joins c. No of Columns to be selected in a query d. Cross Product joins 14. Purpose of analysis studio? a. To provide interactive reporting capability b. All the options c. To generate complex reports d. To help in more trend analysis 15.How to suppress Nulls in Analysis Studio reports? a. Choose the suppression as TOTAL > 0 b. Choose the suppression as TOTAL is NULL c. Choose the suppression as TOTAL is ZERO d. Choose the suppression as TOTAL is not NULL 16.Frame work Manager cant import Metadata from which of folowing? a. Decision Stream b. XML datasource c. Impromptu Catalogs d. Excel Sheets 17. In a report, to perform aggregation using aggregator expression, what should we use? a.Aggregation LIst b.Aggregation type c.Aggregation mode d. None 18. What is the role for gateways? Thanks in Advance

1. When u r checking out what ll happens for version no? a. Increase b. decrease c.reset to 0 d. reset to 1 e. no change 2. Salary of all employees needed to add with the commision. What transfrmation to be used? a. SQ and Expression b. SQ c. Update Strategy d. Expression 3. Which of the task is used to run a session based on success of the other session? a. Decision b. Event wait c. Email d. Command e. None 4. Types of sources in Informatica? a. Homogenous n Heterogenous b. None c. Cobol n XML d. Flat files e. Flat files and Homogenous n Heterogenous 5. Servers are available in informatica? a. Informatica Server and Workflow server b. Informatica Server and Informatica Repository Server c. Informatica Server d. Workflow server e. Informatica Repository Server 6. While using Pmcmd in cmd line mode, each command must include the connection info of which of the following? a. workflow manager b. Power Center server c. Workflow monitor d. Repository manager e. Designer 7. Workflow montior displays workflows that have run a. once b. twice c. never d.four times e. thrice 8. Mode for handling sessions n workflows? a. server mode b. Wait mode c. Command line mode d. User mode e. Interactive mode 9. Connection details configured in? a. Mapping designer b. Workflow manager c. Workflow monitor d. Repository manager e. Worklet designer Thanks in Advance

CTS,

it will become easy if uuu provide website linkssss and list of consultanciessssss

can we use cartesian join in informatica

IBM,

Difference between MS Access and Oracle

CMC,