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- DIFFERENCES BETWEEN DATASTAGE 7.5 AND 8.5 FOR FREE
- DIFFERENCES BETWEEN DATASTAGE 7.5 AND 8.5 GENERATOR
- DIFFERENCES BETWEEN DATASTAGE 7.5 AND 8.5 WINDOWS
What steps should be taken to improve DataStage jobs? We can use the option, to allow duplicate = false. What is the method of removing duplicates, without the remove duplicate stage?ĭuplicates can be removed by using the Sort stage. Such routines are also created in the DS manager and can be called from the transformer stage. We can write parallel routines in C or C++ compiler. How can you write parallel routines in DataStage PX? There are three types of routines such as parallel routines, mainframe routines, and server routines. Routines are basically a collection of functions that are defined by the DS manager. DataStage is more user-friendly as compared to Informatica. Also, Informatica is more scalable than DataStage. While there is no concept of partition and parallelism in Informatica for node configuration.
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In DataStage, there is a concept of partition, parallelism for node configuration. Differentiate between DataStage and Informatica? Differentiate between data file and descriptor file?Īs the name implies, data files contain the data and the descriptor file contains the description/information about the data in the data files.Ĩ. The two tables are joined on the basis of Primary key columns in both the tables. The truncated data error can be fixed by using ENVIRONMENT VARIABLE ‘ IMPORT_REJECT_STRING_FIELD_OVERRUN’. In DataStage, how you can fix the truncated data error? In DataStage 7.5 many new stages are added for more robustness and smooth performance, such as Procedure Stage, Command Stage, Generate Report, etc. What is the difference between DataStage 7.5 and 7.0? To import the DS jobs, dsimport.exe is used, and to export the DS jobs, dsexport.exe is used. Name the command line functions to import and export the DS jobs?
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DIFFERENCES BETWEEN DATASTAGE 7.5 AND 8.5 GENERATOR
We can populate a source file in many ways such as by creating a SQL query in Oracle, or by using a row generator extract tool, etc. It has become an essential part of the IBM WebSphere Data Integration Suite.
DIFFERENCES BETWEEN DATASTAGE 7.5 AND 8.5 WINDOWS
It is a program for Windows servers that extracts data from databases and changes them into data warehouses. Define DataStage?Ī DataStage is basically a tool that is used to design, develop and execute various applications to fill multiple tables in a data warehouse or data marts. Differentiate between ODBC and DRS stage?ĭataStage Interview Questions and Answers 1.What steps should be taken to improve DataStage jobs?.What is the difference between DataStage 7.5 and 7.0?.Top 10 Frequently Asked DataStage Interview Questions
DIFFERENCES BETWEEN DATASTAGE 7.5 AND 8.5 FOR FREE
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