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 Related Questions Data Modelling is Broadly classified into 2 types. a) E-R Diagrams (Entity - Relatioships). b) Dimensional Modelling. Latest Answer : Dimension modelling means to define a datawarehouse architecture using any one of the availabale schemadimensionl modelling are 3 types 1. conceptual model 2. logical model3.physical modelconceptual model: gathering of all the requirementslogical ... a)Star Schema - Simple & Much Faster. Denormalized form. b)Snowflake Schema - Complex with more Granularity. More normalized form. Latest Answer : A Dimmensional modelling consists of 3 phasesa. Conceptual Modellingb. Logical Modellingc. Physical Modelling ... Hashed File is classified broadly into 2 types. a) Static - Sub divided into 17 types based on Primary Key Pattern. b) Dynamic - sub divided into 2 types i) Generic ii) Latest Answer : Hashed File is classified broadly into 2 types. a) Static - Sub divided into 17 types based on Primary Key Pattern. b) Dynamic - sub divided into 2 types i) Generic ii) Specific. Default Hased file is "Dynamic ... Container is a collection of stages used for the purpose of Reusability. There are 2 types of Containers. a) Local Container: Job Specific b) Shared Container: Used in any job within a project. Latest Answer : Container is a collection of stages used for the purpose of Reusability. There are 2 types of Containers. a) Local Container: Job Specific b) Shared Container: Used in any job within a project. · There are two types of shared container:· 1.Server shared ... Parallel Processing is broadly classified into 2 types. a) SMP - Symmetrical Multi Processing. b) MPP - Massive Parallel Processing. Latest Answer : Hardware wise there are 3 types of parallel processing systems available:1. SMP (symetric multiprocessing: multiple CPUs, shared memory, single OS)2. MPP (Massively Parallel Processing Systems: multiple CPUs each having a personal set of resources - ... There are 3 types of views in Datastage Director a) Job View - Dates of Jobs Compiled. b) Log View - Status of Job last run c) Status View - Warning Messages, Event Messages, Program Generated Messages. Latest Answer : From what I know there are four views1> Status 2> Schedule3> Log4> Detail. ... What are Routines and where/how are they written and have you written any routines before? Routines are stored in the Routines branch of the DataStage Repository, where you can create, view or edit. The following are different types of routines: 1) Transform functions Hi! .. There are three different types of user-created stages available for PX. What are they? Which 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 Yes, We can convert by attaching one hierarchy to lowest level of another hierarchy. Latest Answer : No. It is not possible ... Read Answers (1) | Asked by : dwandbi * What are constraints and derivation?* Explain the process of taking backup in DataStage?*What are the different types of lookups available in DataStage? Tags : Backup
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