can v update d records in target using update stargey
without generationg primary key ? explain

Answer Posted / bsgsr

no using update strategy without primary keys update is not
possible. try and read teh session log file once. it will
display a msg updates are not supported without primary
keys.

update override in the target is to update the function in
the update strategy t/tion and it updates only on non-
primary key columns like dname, loc but not on deptno.

gilbert can i have your mail id here is mine
bsinivas1213@gmail.com
else call me on my num 9866188658 once v can have kt which
is mutually beneficial

Is This Answer Correct ?    22 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to update source definition?

630


HOW TO PROCESS THE ROWS FROM JOINER AND EXPRESSION TRANSFORAMTION TO SORTER TRANSFORMATION

1478


Which transformation is needed while using the Cobol sources as source definitions?

727


hi,this is satheesh working as pl/sql resource in MNC.i just wanna switch to informatica.Could you please let me know what is the best way to learn informatica.what are the best coaching centres available in chennai?Is there any coaching centre will give me a real time experience? informatica

1647


What is joiner transformation in informatica?

627






What is the function of aggregator transformation?

579


Is it possible to define a single node as a Gateway node as well as worker node?

660


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

3772


what is SDLC way of code development?

1561


What is the main purpose of Unconnected lookup other than updating slowly changing dimensions? or In which case u use Unconnected lookup?

6413


my source is junk data how will u remove that junk data by using unix please any one replay me

3243


Explain is there any way to read the ms excel datas directly into informatica? Like is there any possibilities to take excel file as target?

633


In informatics server which files are created during the session rums?

639


Target increases every day even though no new record was inserted

1109


What is the use of source qualifier?

672