Slowly changing dimensions, types and where will you use them

1719

What is an expression transformation in informatica?

1045

How can one identify whether mapping is correct or not without connecting session?

1457

What the difference is between a database, a data warehouse and a data mart?

1159

what is the size of u r source(like file or table)?

2275

can any one give some examples for pre sql and post sql(Except dropping and creating index).

4114

Scheduling properties,whats the default (sequential)

1963

What is the way to execute pl/sql script using informatica mapping?

1617

What you know about transaction control transformation?

997

What are the features of complex mapping?

1162

What happen when you enable grid option avilable at session level ? (Ans found: Scalabily . A single session Parallelization) But how can one session is sharable among different nodes at the same time while running ?

2370

How do you take back up of repository?

1162

write a query to retrieve the latest records from the table sorted by version(scd)

1074

define galaxy repository in informatica

2235

What are the tasks that can be performed using sq?

1096