DATAWAREHOUSE CONCEPTS
Time 2021-10-31 08:05:11Web Name: DATAWAREHOUSE CONCEPTS
WebSite: http://dwhlaureate.blogspot.com
ID:216774
Keywords:
DATAWAREHOUSE,CONCEPTS,Description:
keywords: description:A blog where you can explore everything about Datawarehouse, OBIEE, Informatica, Power BI, QlikView, Hadoop, Oracle SQL-PLSQL, Cognos and much more....
The OAC 6.3 version isgetting released. When comparing to OAC 6.2, below mentioned are the newfeatures or enhancements in OAC 6.3
In the Oracle Analytics user interface and userassistance, "projects" have been renamed to "workbooks." Wecan use the workbooks to organize the visualizations just as you have done forprojects. In the DV link, when we click on Create, we have few options likeProject, Dataset, Data Flow etc. In the 6.3 release, theProjectswillbe renamed asWorkbooks.
Provide feedback on Oracle Analytics directly fromthe user-profile menu. From the OAC 6.3 release onwards, users will have optionto share feedback on oracle analytics through user profile menu. The currentoptions in OAC 6.2 are as below.
Format visualizations more easily with enhancedpositioning of tables and pivot tables.
The performance of visualization components can beanalyzed using the Built-In Performance tools. The statistics such as querytime, server time, and streaming time for visualization components in workbookscan be analyzed using the performance tools.
Evaluate prediction machine learning models moreeffectively using lift and gain statistics that you can visualize. Gain andLift charts are used to evaluate performance of classification model. Theymeasure how much better one can expect to do with the predictive modelcomparing without a model. This can be used for Risk Modeling inBanking/Insurance or in Supply Chain.
From past few releases, Oracle team has been trying to further improve the query performance where multiple datasets were involved. However, with this 6.3 release users can expect Improved Data Flow query performance for datasetswritten to Data Set Storage (DSS).
We can use the Oracle Applications connection to addtables from Oracle Transactional Business Intelligence and remote OracleAnalytics Server and Oracle Business Intelligence Enterprise Edition subjectareas and reports to datasets containing multiple tables. With this feature, with the help of Oracle Applications connection tables can be added from OTBI, OAS and OBIEE subject areas to datasets.
4AdministrationStore your Oracle Analytics Cloud snapshots onOracle Cloud. Especially useful if you have to manage large snapshots or whenexperiencing issues downloading large snapshots to your local file system, orwhen moving snapshots between cloud environments. But the snapshot must betaken from an environment at the same version as or an earlier version than thetarget environment. With this feature rollout, hopefully user does not have to worry about the count limitation of 40 snapshots.
No comments: Labels:Features of OAC,OAC,OAC 6.2,OAC 6.3,OAC New Release,Oracle Analytics Cloud Monday, 12 July 2021 Basic Terminologies in AWS Cloud | Regions | Availability Zones | Edge Locations | Amazon Web Services - AWS Interview QuestionsRegionàA region is basically a geographical area. This is actually a physical location around the world where they cluster data centers. Each of these group of logical data centers are called as an Availability Zone. Each region consists of 2 (or more) availability zones.
Availability ZoneàIt is simply a data center. These AZs is one or more discrete (separate and distinct) data centers with redundant power, networking, and connectivity in an AWS Region. Each AWS Region consists of multiple, isolated, and physically separate AZs within a geographic area. AZs configured across multiple data center allows or provides customers the potential to operate production applications and databases that are more highly available, fault tolerant, and scalable than would be possible from a single data center.
Read more No comments: Labels:Amazon AWS,Amazon Cloud,AWS Cloud,AWS Interview Questions,Cloud Computing Saturday, 10 July 2021 What is Amazon Web Services (AWS)? | AWS Cloud Computing SummaryAWS (Amazon Web Services) is a comprehensive, evolving and secure cloud computing platform provided by Amazon that includes a mixture of infrastructure as a service (IaaS), platform as a service (PaaS) and software as a service (SaaS) offering. AWS offers compute power, database storage, content delivery and other functionality to help businesses scale and grow. Amazon Web Services (AWS) is a subsidiary of Amazon providing on-demand cloud computing platforms and APIs to individuals, companies and governments on a pay-as-you-go basis.Read more No comments: Labels:Amazon Web Services,Amazons AWS,AWS,AWS Cloud,AWS Interview Questions,Cloud Computing Monday, 5 July 2021 Difference between Abstract Class and Interface in C# | Abstract Class Vs Interface | OOPS concept| Abstraction and Inheritance
Abstract Class
Interface
Anabstract classis a way to achieve the abstraction in C#.
The Abstract classes are typically used to define a base class in the class hierarchy.
An Abstract class is never intended to be instantiated directly.
This class must contain at least one abstract method, which is marked by the keyword or modifierabstractin the class definition.
Interfacecan have methods, properties, events, and indexers as its members. Interfaces will contain only the declaration of the members.
The implementation of interfaces members will be given by the class who implements the interface implicitly or explicitly.
Interface cannot be instantiated
Theabstract keywordis used to declare abstract class.
Theinterface keywordis used to declare interface
Abstract classdoesn't support multiple inheritance. A subclass can at most use only one abstract class
Interfacesupports multiple inheritance. A class can implement any number of interfaces
Abstract class canhave abstract and non-abstractmethods.
Interface can haveonly abstractmethods.
An abstract class can declare or use any variables
Interfaces cannot contain fields.
An abstract class can have constructor declaration
Interfaces cannot contain constructors
It can contain static members.
It does not contain static members.
An abstract Class is allowed to have all access modifiers for all of its member declaration
In interface we cant declare any access modifier (including public) as all the members of interface are implicitly public.
The performance of an abstract class is fast.
The performance of interface is slow because it requires time to search actual method in the corresponding class.
It is used to implement the core identity of class.
It is used to implement peripheral abilities of class.
If many implementations are of the same kind and use common behaviour, then it is superior to use abstract class.
If many implementations only share methods, then it is superior to use Interface.
Abstract class can contain methods, fields, constants, etc.
Interface can only contain methods.
It can be fully, partially or not implemented.
It should be fully implemented.
It contains both declaration and definition part
It contains only a declaration part.
Example:
public interface SampleInterface
{
void FirstMethod();
string SecondName();
}
Example:
abstract class SampleAbstractClass
{
int variable1 = 0;
int variable2 = 1;
public abstract void FirstMethod();
}
1 comment: Labels:abstract class,abstraction,ASP.NET,ASP.NET Core,asp.net interview questions,Inheritance,Interface,OOPS concept Older PostsHomeSubscribe to:Posts (Atom)ShareThisPopular PostsOCI Exam Question ">Kashinathan
on Google+ Follow @KashinathankLive TrafficSubscribe ToPosts Atom PostsAll Comments Atom All CommentsFollowersSearch This BlogMost Discussed PostDAX in Power BI - Where DAX can be used? - DAX Functions - What is Data Analysis Expressions (DAX)?
Data Analysis Expressions (DAX) is a library of functions and operators that can be combined together to build formulas and create expres...
Blog Archive 2021(18) October(1)OAC 6.3 Features | Difference between OAC6.2 and O... July(3) June(12) May(1) April(1) 2020(4) August(1) July(3) 2018(2) April(1) March(1) 2017(6) October(1) July(1) May(1) February(1) January(2) 2016(13) December(4) November(1) October(2) September(1) June(3) February(1) January(1) 2015(7) October(1) August(1) June(1) April(1) March(1) February(1) January(1) 2014(22) December(1) November(1) October(1) September(2) August(1) July(2) June(2) May(1) April(2) March(2) February(2) January(5) 2013(104) December(3) November(7) October(4) September(5) August(10) July(6) June(6) May(3) April(12) March(9) February(21) January(18) 2012(397) December(32) November(72) October(67) September(90) August(107) July(12) June(17)Labels.NET core(2).net core framework(1).net core interview questions(1).NET Framework(1)1Z0-1085-21(9)Ab Initio(1)abstract class(1)abstraction(1)Advantages of Power BI(2)Agents(10)Aggregator(8)Amazon AWS(1)Amazon Cloud(1)Amazon Route 53(1)Amazon Web Services(1)Amazons AWS(2)Apache AVRO(2)Apache Hive(5)Artificial Neural Networks(1)ASP.NET(4)ASP.NET Core(4)asp.net interview questions(2)Assignment Task(1)Atomic Scala(1)Avro(1)AWS(1)AWS Cloud(2)AWS Interview Questions(2)B-tree index(4)bad file(1)Balanced hierarchy(1)Basics of Power BI(2)BI(4)Big Data(26)Bitmap Index(3)BO(4)Building the Data Warehouse(5)Business Intelligence(28)Business Intelligence Tools(12)Business Model and Mapping layer(2)C#(1)C# DateTime(1)Cache Manager(1)Cassandra(3)Cloud Computing(10)Cloud Dataflow(1)CLOUDERA(1)Cloudera Impala(1)Cluster(1)Cognos(19)Cognos 10(15)Conformed dimension(1)Connected Lookup(1)CONSTRAINTS(1)Convert Datetime(1)Correlated(1)CouchDB(1)Cubes(1)DAAS(1)DAC(8)DATA(1)Data Analysis Expressions(1)Data Level Security(2)Data Masking(1)Data Warehouse Toolkit(1)Database(5)Database partitioning(3)Datamart(2)Datastage(2)Datawarehouse(235)Datawarehouse ebook(3)Datawarehouse OBIA(1)Date Dimension(2)DAX(1)DAX Datatype(1)DAX Formulas(1)DAX Functions(1)DAX usage in Power BI(1)De-serialization(1)Debian Linux(1)Dimension(6)Disable Create Bookmark Link in OBIEE(1)Disable Create Prompted Link in OBIEE(1)DNS(1)Dotnet Core(1)Dotnet Framework(1)Dremel(1)DWH(62)Dyn(1)Dynamic cache(1)Dynamic partitioning(1)E-Business Suite(1)EAM(1)ebook(2)EBS(1)edhat Enterprise Linux(1)ELT(1)ERP(1)ETL(35)FACEBOOK(3)Fact(9)Factless Fact(1)Features of OAC(1)Features of Power BI(3)Features of Tableau(1)Fedora Linux(1)Filter Transformation(3)Functional Programming(1)Functions in OBIEE(2)Global repository(2)Google(2)Google Big Query(3)Google Charts(1)Google Cloud(1)Google Cloud Storage(1)Hadoop(23)Hash auto-keys(2)Hash user keys(2)HBASE(1)HDFS(1)Hewlett-Packards HP-UX(1)Hierarchy(1)HIVE(5)Hive QL(3)HTTP(1)Hyperion(5)Hyperion Financial Reporting(1)Hyperion Interactive Reporting(1)Hyperion SQR Production Reporting(1)Hyperion Web Analysis(2)IBM(18)iBots(10)IMPALA(1)Index(4)Indexes(4)Informatica(186)Informatica 9.5(10)Informatica Interview Questions(1)Informatica Repository Query(1)Informatica Scenario(2)Informatica Transformations(41)InformaticaScenarios(7)Inheritance(1)Instanceconfig.xml(1)Integration Services(2)Interface(1)Internet of Things(2)Interview Q and A(1)INVENTORY_ITEM_ID(1)IOT(2)java(1)Joiner(2)Key range(2)Kyle York(1)Level-Based Hierarchy(1)linux(1)Local repository(2)Logical Dimension(1)LookupTransformation(2)Mac OS X(1)Machine Learning(2)Mapping Analyst(1)Mappings(5)MapReduce(2)Massively parallel processing(3)Measures(1)Metadata(1)Microsoft Azure(1)Microsoft Power BI(3)Mongo DB 3.4(1)MongoDB(4)MonthName(1)MPP(1)MTL_SYSTEM_ITEMS_B(1)Nested Tables(1)Netflix(1)NetSuite(1)neural nets(1)NewSQL(2)NO SQL(4)Normalizer transformation(1)NOSQL(5)NQSConfig.INI(1)OAC(1)OAC 6.2(1)OAC 6.3(1)OAC New Release(1)OBIA(66)OBIEE(143)OBIEE 10g(130)OBIEE 11.1.1.7(2)OBIEE 11g(133)OBIEE 12C(1)OBIEE Administration(1)OBIEE Errors(3)OBIEE Installation(4)Object Level Security(2)OC4J(2)OCI(10)OCI 1Z0-1085-20(10)OCI Associate Exam(10)OCI Exam Dumps(10)OCI Foundations Exam(10)OCI Questions and Answers(10)ODI(2)ODI Repository(1)OLAP(9)OLTP(3)OOPS concept(1)Oracle(85)Oracle 10g(29)Oracle 11g(29)Oracle Analytics Cloud(1)ORACLE APPS(4)Oracle BI Admin Tool(2)Oracle BI Answers(2)ORACLE BI APPS(4)Oracle BI Briefing Books(1)Oracle BI Cluster Controller(1)Oracle BI Delivers(2)Oracle BI Disconnected Analytics(1)Oracle BI Interactive Dashboards(2)Oracle BI Java Host(1)Oracle BI Office Plug-In(2)Oracle BI Presentation Server(1)Oracle BI Publisher(2)Oracle BI Scheduler(2)Oracle BI Server(6)Oracle Cloud(10)Oracle Collections(1)Oracle Exam Dumps(10)ORACLE PLSQL(2)Palerra(1)Parameters(1)Parent-Child Hierarchy(2)Partition(1)Pass-through(2)Physical layer(1)Pig(3)Pivot tables(1)PLSQL(18)Power BI(4)Power BI Desktop(2)Power BI Server(2)Power BI Services(2)Power Centre(4)Power Mart(1)Presentation layer(1)Presentation Variable(1)Privileges(1)R(1)Ragged hierarchy(3)RDBMS(3)READ ONLY TABLES(1)Reddit.(1)Redis(2)reject file(1)Reporting(2)Repository(10)Repository Modes(2)Repository services(1)Repository Variables(1)Request Variables(1)Reusable Transformation(1)Riak(1)Role(1)Round-robin(2)Router Transformation(1)SAP(1)SAP HANA(1)SAS(8)Scala(1)Scala Programming Language(1)SCD(4)Sequence Generator(1)serialization(1)Session Variables(2)Sessions(6)Skip-level hierarchy(2)Slowly Changing Dimensions(4)Snowflake Schema(1)Sorted Input(1)Sorter(2)Source Qualifier(3)Spark(3)Splice Machine(1)Splunk(1)SQL(52)SSIS(1)Staging Area(1)Star Schema(1)Static cache(1)Statistical Analysis(1)Subquery(2)Suns Solaris(1)Surrogate key(2)Suse Enterprise Linux(1)Tableau(1)TensorFlow(1)Teradata(2)Thomas Kurian(1)Top N Analysis(1)Transaction Control transformation(1)Transformation(2)Triggers(1)Twitter(1)Ubuntu Linux(1)Unbalanced hierarchy(3)Unconnected Lookup(1)Unix(6)update strategy Transformation(1)Uses of Power BI(2)Varrays(1)Virtual Column(1)VoltDB(1)Web Server(2)WebLogic Server(1)Workflow Manager(3)Zookeeper(1)TAGS:DATAWAREHOUSE CONCEPTS
<<< Thank you for your visit >>>
Websites to related : Plottermesser, Fräser, Graviers
keywords:Plottermesser, Schleppmesser, Tangentialmesser, Oszilliermesser, Schneidstichel, Schneideplotter, Fräsplotter, Fräser, Mini-Fräser, Stiche
Discover Harriman State Park | H keywords:
description:You might not find all you need to know about Harriman State Park on the official website from New York State Parks. But let us
keywords:
description:
Skip to contentMain MenuRabbit CareHealth z-index:0;display:inline-block;padding:0;width:100%;max-width:1200px;margin-left:auto
keywords:
description:
keywords:Bengali News, bangla news, bangla khobor, latest bengali news, bangla khabar, Anandabazar Patrika
description:News in Bengali: Read the late
keywords:
description:The Official site of Richmond Raceway Complex
keywords:
description:
What does astonished mean? Monday, August 27, 2012 THE IMPORTANCE OF BEING ASTONISHED
During
keywords:Elkabee, Fabric Paradise, Discontinued, Novelty, Judaic, Judaica, Art Nouveau, Wine, Grape, Mary Engelbreit, Beatrix Potter, Retro, Fabric, S
Disciple's Diary keywords:
description:
Disciple's Diary Thursday, December 10, 2015 Advent MeditationGod of God, Light of Light, Ver
keywords:
description:
PressLagniappe Recipes JoAnns Famous Favorites Upperline on HBOs TremeArtStaff/HistoryMenu Dinner Menu Reveillon Menu
Hot Websites