how to configure databases through datastage

Answer Posted / hanug

To connect to any database we should check if we are able
connect to database from the server. We can configure by
specifying the database in the dsenv file.

Say ex: I am trying to configure to connect to ORacle. In
this case we should configure oracle in the dsenv. We also
need to check if we have the DB user present in the
tnsnames.ora

Once we have done the above steps, we can connect to Oracle
DB using Oracle connector or oracle Enterprise or DRS.

We need to specify Server, user name and DB password to
connect to DB.

By using Orachaestrate schema or Connector wizard, we can
import the DB objects.

Is This Answer Correct ?    1 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

file having these input and we have to get 3 output using same job Input 1 1 1 2 3 4 4 4 o/p1 o/p2 o/p3 1 1 2 2 1 3 3 1 4 4 4

544


How will you load you daily/monthly jobs datas in to Fact and Dimension table using datastage.

2996


what is stage is used for below Input columns: dept|mgr|employee|salary Output columns: mgr|count of employee per mgr|avg salary per dept note: each dept has one mgr and each mgr has many employees

666


client know skid info?

1636


what is the use of surogate key in datastage

1824






What is process model?

1556


How to reverse the string using SQL?

897


What is the use of hoursfromtime() function in transformer stage in datastage?

587


Describe link sort?

651


Have you used Unstructured data?

839


On which Dimension Table you implemented SCD Type in your Project

1585


What is datastage engine?

731


Differentiate between datastage and datastage tx?

600


if i have two tables table1 table2 1a 1a,b,c,d 1b 2a,b,c,d,e 1c 1d 2a 2b 2c 2d 2e how can i get data as same as in tables? how can i implement scd typ1 and type2 in both server and in parallel? field1 field2 field3 suresh , 10,324 , 355 , 1234 ram , 23,456 , 450 , 456 balu ,40,346,23 , 275, 5678 how to remove the duplicate rows,inthe fields?

1750


Field,NVL,INDEX,REPLACE,TRANSLATE,COLESC

971