GeekInterview.com
   Home |  Tech FAQ  |   Interview Questions |  Placement Papers |  Tech Articles |  Learn |  Freelance Projects |  Online Testing |  Geeks Talk |  Job Postings |  Knowledge Base | Site Search |  Add/Ask Question

GeekInterview.com  >  Interview Questions  >  Data Warehousing  >  DataStage
Go To First  |  Previous Question  |  Next Question 
 DataStage  |  Question 140 of 380    Print  
what user varibale activity when it used how it used !where it is used with real example

  
Total Answers and Comments: 1 Last Update: March 28, 2006     Asked by: sekr 
  
 Sponsored Links

 
 Best Rated Answer

No best answer available. Please pick the good answer available or submit your answer.
March 28, 2006 06:54:12   #1  
jagannimmagadda Member Since: January 2006   Contribution: 6    

RE: what user varibale activity when it used how it us...

By using This User variable activity we can create some variables in the job sequnce,this variables r available for all the activities in that sequnce.

Most probablly this activity is @ starting of the job sequnce


 
Is this answer useful? Yes | No

 Related Questions

DWH's are typically read only, batch updated on a scheduleODS's are maintained in more real time, trickle fed constantly 

Hi! .. There are three different types of user-created stages available for PX. What are they? Which would you use? What are the disadvantage for using each type?
Read Answers (2) | Asked by : Hridesh

Latest Answer : By using This User variable activity we can create some variables in the job sequnce,this variables r available for all the activities in that sequnce.Most probablly this activity is @ starting of the job sequnce ...
Read Answers (1) | Asked by : sekr

Latest Answer : we have to create users in the Administrators and give the necessary priviliges to users. ...

Latest Answer : The stages followed by exception activity will be executed whenever there is an unknown error occurs while running the job sequencer.Thnx,Vimal T  ...
Read Answers (2) | Asked by : mallikharjuna reddy

How i create datastage Engine stop start script.Actually my idea is as below.!#bin/bashdsadm - usersu - rootpassword (encript)DSHOMEBIN=/Ascential/DataStage/home/dsadm/Ascential/DataStage/DSEngine/binif check ps -ef | grep DataStage (client connection is there) { kill -9 PID (client connection) }uv -admin - stop > dev/nulluv -admin - start > dev/nullverify processcheck the connectionecho "Started properly"run it as dsadm
Read Answers (1) | Asked by : DHEERENDRA SINGH

Latest Answer : If we want to send more data from the source to the targets quickly we will be using the link partioner stage in the server jobs we can make a maximum of 64 partitions. And this will be in active stage. We can't connect two active stages but ...
Read Answers (1) | Asked by : mallikharjuna reddy

1 1. Difference between Hashfile and Sequential File?. What is modulus?2 2. What is iconv and oconv functions?.3 3. How can we join one Oracle source and Sequential file?.4 4. How can we implement Slowly Changing Dimensions in DataStage?.5 5. How can we implement Lookup in DataStage Server jobs?.6 6. What are all the third party tools used in DataStage?.7 7. what is the difference between routine and transform and function?.8 8. what are the Job parameters?.9 9. Plug-in?.10 10.How can we improve
Read Answers (1) | Asked by : Zias

Latest Answer : The User variable activity stage defines some variables,those are used in the sequence in future..... ...
Read Answers (1) | Asked by : Ananth

Any body explain the flow of project(parallel) in real time thanx 
View Question | Asked by : sree27


 Sponsored Links

 
Related Articles

Breaking up XML into Relational Data

Breaking up XML into Relational Data While the preceding example shows how to construct an XML representation over relational data the example in this section illustrates how you can shred XML data back into relational data This reverse operation can be useful if your application works with relation
 

Querying Data with Oracle XQuery

Querying Data with Oracle XQuery Starting with Oracle Database 10g Release 2 you can take advantage of a full featured native XQuery engine integrated with the database With Oracle XQuery you can accomplish various tasks involved in developing PHP Oracle XML applications operating on any kind of dat
 

Retrieving XML Data

Retrieving XML DataTo retrieve XML data from an XMLType table you can use a SELECT SQL statement just as you would if you had to query a relational table For example to select the employee with the id set to 100 from the employees XMLType table discussed in the preceding section you might issue the
 

Using XMLType for Handling XML Data in the Database

Using XMLType for Handling XML Data in the Database Being an object type XMLType can not only be used to store XML data in the database but also to operate on that data via its built in methods Regardless of the storage model you choose XMLType provides a set of XML specific methods to operate on XM
 

Using Oracle Database for Storing, Modifying, and Retrieving XML Data

Using Oracle Database for Storing Modifying and Retrieving XML Data With Oracle XML DB you have various XML storage and XML processing options allowing you to achieve the required level of performance and scalability One of the most interesting things about Oracle XML DB is that it allows you to per
 

ODP.NET - Techniques to Improve Performance while Retrieving Data

ODP NET Techniques to Improve Performance while Retrieving Data Performance tuning is a great subject in Oracle Volumes of books would not be enough to cover every aspect of performance tuning in Oracle However in this section we will only discuss the fundamental performance techniques while working
 

ODP.NET - Populating a Dataset with a Single Data Table

ODP NET Populating a Dataset with a Single Data Table A dataset is simply a group of data tables These data tables can be identified with their own unique names within a dataset You can also add relations between data tables available in a dataset mosgoogle The following code gives you the details o
 

ODP.NET - Retrieving Typed Data

ODP NET Retrieving Typed Data While retrieving values from OracleDataReader we can extract information available in individual columns of a particular row either by using column ordinal position values or column names mosgoogle Retrieving Typed Data Using Ordinals ODP NET provides data specific enum
 

ODP.NET - Retrieving Data Using OracleDataReader

ODP NET Retrieving Data Using OracleDataReader OracleDataReader is simply a read only and forward only result set It works only if the database connection is open and it makes sure that the connection is open while you are retrieving data As the data that it retrieves is read only it is a bit faster
 

ODP.NET - Fundamental ODP.NET Classes to Retrieve Data

ODP NET Fundamental ODP NET Classes to Retrieve Data To retrieve data from an Oracle database using ODP NET we need to work with a few of the ODP NET classes At this point we will discuss the most fundamental classes available in ODP NET for retrieving data mosgoogle The following is the list of fun
 





About Us  |   Privacy Policy  |   Terms and Conditions  |   Contact  |   Site Map  |   Add Question  |   Propose Category  |   RSS Feeds  |   Articles Sitemap  |   Site Updates  |   Add Resource

Copyright © 2005 - 2008 GeekInterview.com. All Rights Reserved
Page copy protected against web site content infringement by Copyscape