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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 ... ODBC : a) Poor Performance. b) Can be used for Variety of Databases. c) Can handle Stored Procedures. Plug-In: a) Good Performance. b) Database specific.(Only one database) c) Cannot handle Stored Procedures. 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. ... A) Transformer, ORAOCI8/9, ODBC, Link-Partitioner, Link-Collector, Hash, ODBC, Aggregator, Sort. 100+ jobs for every 6 months if you are in Development, if you are in testing 40 jobs for every 6 months although it need not be the same number for everybody Latest Answer : - I don't think these are the right numbers. Someone creating 100+ jobs in 6 months !! If you do the math - it would be 6 Months = 6 months * 22 Days * 8 Hours = 1056 hours. The above statements assume that a job would take equal to or less ... Either used Copy command as a Before-job subroutine if the metadata of the 2 files are same or created a job to concatenate the 2 files into one if the metadata is different. Latest Answer : Use the merge plug-in stage which can merge two files based on the defined key fields by using, INNER or OUTER joins, UNION, Intersection or Minus operations. ...
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