InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What Are The Differences Among Qlikview Server Editions? |
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Answer» The DIFFERENCES are: QlikView Server Enterprise Edition (EE) is available for customers looking to support a large number of users and integrate into enterprise environments. It includes features such as:
It has the following limitations:
Only supports Windows Active Directory to handle security and access control Information Access Server (IAS) is an edition of QlikView Server designed to power public Internet SITES. This edition:
QlikView Extranet Server (QES) is an edition of QlikView Server designed to extend QlikView functionality to external users via an extranet. QES:
The differences are: QlikView Server Enterprise Edition (EE) is available for customers looking to support a large number of users and integrate into enterprise environments. It includes features such as: It has the following limitations: Only supports Windows Active Directory to handle security and access control Information Access Server (IAS) is an edition of QlikView Server designed to power public Internet sites. This edition: QlikView Extranet Server (QES) is an edition of QlikView Server designed to extend QlikView functionality to external users via an extranet. QES: |
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| 2. |
What Are The Main Features Of Qlikview? |
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Answer» QLIKVIEW offers the FOLLOWING FEATURES:
QlikView offers the following features: |
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| 3. |
What Are Qlikview Annotations? |
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Answer» With the new annotations COLLABORATION object QlikView users can engage in threaded DISCUSSIONS about QlikView content. A USER can create notes associated with any QlikView object. Other users can then add their own commentary to create a threaded DISCUSSION. Users can capture snapshots of their SELECTIONS and include them in the discussion so others can get back to the same place in the analysis when reviewing notes and comments. QlikView captures the state of the object (current selections), as well as who made each note and comment and when, for a lasting record of how a decision was made. With the new annotations collaboration object QlikView users can engage in threaded discussions about QlikView content. A user can create notes associated with any QlikView object. Other users can then add their own commentary to create a threaded discussion. Users can capture snapshots of their selections and include them in the discussion so others can get back to the same place in the analysis when reviewing notes and comments. QlikView captures the state of the object (current selections), as well as who made each note and comment and when, for a lasting record of how a decision was made. |
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| 4. |
What Are The Key Differences Between Qlikview And Any Other Standard Statistical Software Package (sas, Spss)? |
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Answer» KEY difference is in TERMS of the database used. QlikView offers a quite simple visualization that MATCHES the MS excel FILTERING. SAS is useful in case of Meta data while SPSS is good for analysis. In comparison of the above three, QlikView is most user friendly and fast in terms of generating diverse dashboards/templates. In terms of calculations, ADVANCED statistics options are limited in QlikView. For market research and analysis SPSS has direct facility algorithms. Key difference is in terms of the database used. QlikView offers a quite simple visualization that matches the MS excel filtering. SAS is useful in case of Meta data while SPSS is good for analysis. In comparison of the above three, QlikView is most user friendly and fast in terms of generating diverse dashboards/templates. In terms of calculations, advanced statistics options are limited in QlikView. For market research and analysis SPSS has direct facility algorithms. |
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| 5. |
For Qlikview Admin, What Is Document-level Auditing In Qlikview 11? |
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Answer» New optional settings within QLIKVIEW MANAGEMENT Console enable ADMINISTRATORS to more effectively audit user interactions. Administrators can audit QlikView usage not only at the SYSTEM level (the entire QlikView SERVER), but down to the document level. New optional settings within QlikView Management Console enable administrators to more effectively audit user interactions. Administrators can audit QlikView usage not only at the system level (the entire QlikView Server), but down to the document level. |
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| 6. |
What Mobile Device Platforms Does Qlikview 11 Support? |
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Answer» QlikView 11 delivers MOBILE functionality for APPLE iOS and Android TABLETS and smartphones. QlikView supports Android tablets when the following conditions are met:
QlikView 11 delivers mobile functionality for Apple iOS and Android tablets and smartphones. QlikView supports Android tablets when the following conditions are met: |
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| 7. |
What Is Qlikview Comparative Analysis In Qlikview Developer Platform? |
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Answer» BUSINESS users can quickly gain new kinds of insight when analyzing information in QlikView, with new COMPARATIVE analysis options. QlikView APP developers can now create multiple selection STATES in a QlikView app; they can create graphs, tables, or sheets based on different selection SETS. Business users can quickly gain new kinds of insight when analyzing information in QlikView, with new comparative analysis options. QlikView App developers can now create multiple selection states in a QlikView app; they can create graphs, tables, or sheets based on different selection sets. |
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| 8. |
How Is Qlikview 11 Different From Qlikview 10? |
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Answer» QlikView 11 brings new levels of capability and manageability to the QlikView Business Discovery PLATFORM. In this release, we FOCUSED our investments on five value propositions:
QlikView 11 brings new levels of capability and manageability to the QlikView Business Discovery platform. In this release, we focused our investments on five value propositions: |
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| 9. |
What Are The Benefits Of Using Qlikview? |
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Answer» As the name suggests, QlikView is a combination of quick and CLICK and these features make it intuitive and easy to USE. Users can visualize data, search multiple data SETS, create ad hoc reports, and view patterns and trends in data that may not have been visible in other reports. QlikView is
As the name suggests, QlikView is a combination of quick and click and these features make it intuitive and easy to use. Users can visualize data, search multiple data sets, create ad hoc reports, and view patterns and trends in data that may not have been visible in other reports. QlikView is |
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| 10. |
Explain About Qlikview? |
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Answer» QlikView is the Business Intelligence tool used by the University of St Andrews. Data from different University systems is combined and presented in a single dashboard in an easy and understandable WAY. QlikView dashboards at the University of St Andrews are built on the FOLLOWING principles:
QlikView is the Business Intelligence tool used by the University of St Andrews. Data from different University systems is combined and presented in a single dashboard in an easy and understandable way. QlikView dashboards at the University of St Andrews are built on the following principles: |
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| 11. |
What Type Of Data We Generally Use? |
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Answer» We use flat FILES, excels, QVDS, ETC AD DATA. We use flat files, excels, QVDs, etc ad data. |
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| 12. |
How We Can Handle Early Arriving Facts? |
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Answer» We can LOAD DATA from ODBC, OLEDB, SAP connectors , by select statements and we can also load files like EXCEL, word, etc. by using Table SYNTAX. We can load data from ODBC, OLEDB, SAP connectors , by select statements and we can also load files like excel, word, etc. by using Table Syntax. |
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| 13. |
How We Can Bring Data Into Qv? |
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Answer» We USE ODBC, OLEDB, SAP connectors KIND of data connections. We use ODBC, OLEDB, SAP connectors kind of data connections. |
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| 14. |
What Do You Understand By Snapshot View Of The Table? |
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Answer» By this option we can SEE NUMBER o TABLES and RELATED associations. By this option we can see number o tables and related associations. |
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| 15. |
Differentiate Between Qv Server And Publisher? |
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Answer» QV Server is a program that is installed on computer with various CALS which ALLOW user to access QV Files on the server. Publisher is a program which manages CENTRALIZED control on our QV files and manages them how and when they are LOADED and DISTRIBUTED. QV Server is a program that is installed on computer with various CALS which allow user to access QV Files on the server. Publisher is a program which manages centralized control on our QV files and manages them how and when they are loaded and distributed. |
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| 16. |
What Do You Understand By The Term Cal In Qlikview Server? |
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Answer» Every client needs a CAL to get CONNECTED with QLIKVIEW Server. The CALS are TAKEN up with Qlikview Server and tied with the server serial number. Every client needs a CAL to get connected with Qlikview Server. The CALS are taken up with Qlikview Server and tied with the server serial number. |
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| 17. |
What Do You Mean By Rdbms? |
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Answer» It stands for relational Database management System. It ARRANGES the DATA into respective COLUMN and rows. It stands for relational Database management System. It arranges the data into respective column and rows. |
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| 18. |
What Do You Understand By Fact Constellation Schema? |
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Answer» It is a logical database structure of DATA WAREHOUSE . It is designed with the help of DE Normalized Fact.. It is a logical database structure of data Warehouse . It is designed with the help of De Normalized Fact.. |
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| 19. |
Define Connect Statement? |
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Answer» It is USED to establish a connection to database with the HELP of ODBC or OLEDB INTERFACE. It is used to establish a connection to database with the help of ODBC or OLEDB interface. |
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| 20. |
Define Noconcatenation? |
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Answer» NoConcatenation prefix is used to force the identical TABLES as two SEPARATE INTERNAL tables. NoConcatenation prefix is used to force the identical tables as two separate internal tables. |
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| 21. |
What Is Concatenation? |
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Answer» It MEANS sequence of interconnected things i.e. any column or ROW which is RELATED to each other can be connected through CONCATENATION. It means sequence of interconnected things i.e. any column or row which is related to each other can be connected through concatenation. |
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| 22. |
Define Apply Map? |
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Answer» APPLY MAP is used to ADD FIELDS to the tables with the HELP of other tables. It can be used as joins. apply map is used to add fields to the tables with the help of other tables. It can be used as joins. |
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| 23. |
What Is Mapping Load? |
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Answer» Mapping load is used to CREATE the mapping table that can be used for replacing FIELD VALUE and field names. Mapping load is used to create the mapping table that can be used for replacing field value and field names. |
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| 24. |
How We Can Optimize Qv Application? |
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Answer» It can be optimized by creating the DATA into QVDS. When complete qvw application is changed into qvd than this qvd will be store in the RAM. It can be optimized by creating the data into qvds. When complete qvw application is changed into qvd than this qvd will be store in the RAM. |
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| 25. |
Define Qlikview Resident Load? |
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Answer» Resident LOAD is a part of loading data in Qlikview APPLICATION. It is USED for loading data in TABLES which is ALREADY loaded in Qlikview application. Resident load is a part of loading data in Qlikview application. It is used for loading data in tables which is already loaded in Qlikview application. |
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| 26. |
Differentiate Between Set And Let Option In Qlikview? |
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Answer» Set: it ASSIGNS the VARIABLE without assesses the EXPRESSION. Let: it assigns the variable with assesses the expression. Set: it assigns the variable without assesses the expression. Let: it assigns the variable with assesses the expression. |
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| 27. |
What Is Incremental Load In Qlikview Architect? |
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Answer» INCREMENTAL load is NOTHING but LOADING new or CHANGED records from the database. With the help of QVD files we can use incremental Load. Incremental load is nothing but loading new or changed records from the database. With the help of QVD files we can use incremental Load. |
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| 28. |
Define Synthetic Key? |
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Answer» Synthetic key is the key where TWO or more TABLES consists more than one common column between them is CALLED as synthetic key. Synthetic key is the key where two or more tables consists more than one common column between them is called as synthetic key. |
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| 29. |
Differentiate Between Keep And Joins? |
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Answer» Keep and joins do the same FUNCTIONS but in keep creates the two tables WHEREAS JOIN only creates the one table. Keep is used before the load or SELECT STATEMENTS. Keep and joins do the same functions but in keep creates the two tables whereas join only creates the one table. Keep is used before the load or select statements. |
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| 30. |
What Is The Use Of Optimized Load? |
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Answer» Optimized load is much faster and preferable especially for LARGE set of data. It is possible if N o transformation are MADE at the TIME of load and no filtering is DONE. Optimized load is much faster and preferable especially for large set of data. It is possible if n o transformation are made at the time of load and no filtering is done. |
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| 31. |
For A Qlikview Administrator, Differentiate Between Subset Ratio And Information Density.? |
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Answer» Subset Ratio: It is used for easily spot problem in key field association.it is only relevant for key fields since they are present in MULTIPLE tables and do not SHARE the same value. Information Density: It is the field which CONTAIN the percentage of ROW which contain the non-null value. Subset Ratio: It is used for easily spot problem in key field association.it is only relevant for key fields since they are present in multiple tables and do not share the same value. Information Density: It is the field which contain the percentage of row which contain the non-null value. |
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| 32. |
Explain The Restrictions Of Binary Load For A Qlikview Developer? |
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Answer» Binary Load can be USED for only one APPLICATION MEANS we can only read the DATA from one QVW application and moreover set scripts is also a RESTRICTION. Binary Load can be used for only one application means we can only read the data from one QVW application and moreover set scripts is also a restriction. |
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| 33. |
How Does Qlikview Stores The Data Internally? |
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Answer» QLIKVIEW STORES the DATA in QVD as QVD has data compression capability. Qlikview has BETTER performance than other BI because of its memory analytics approach. Qlikview stores the data in QVD as QVD has data compression capability. Qlikview has better performance than other BI because of its memory analytics approach. |
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| 34. |
Explain 3-tier Architecture Of Qlikview Application? |
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| 35. |
Explain Identifiers Syntax? |
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| 36. |
What Are Modifiers? |
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Answer» Modifiesr DEALS with the Fields NAME. For example: sum({$<Region=>}SALES) Returns the sales for current selection, but with the selection in “Region” is removed. Modifiesr deals with the Fields name. For example: sum({$<Region=>}Sales) Returns the sales for current selection, but with the selection in “Region” is removed. |
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| 37. |
Explain Inner Join? |
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Answer» Inner JOIN specifies that the join between the two tables should be inner join. The resulting table should CONTAIN the full data SET from both the SIDES. Inner join specifies that the join between the two tables should be inner join. The resulting table should contain the full data set from both the sides. |
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| 38. |
Define Right Join? |
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Answer» Right join SPECIFIES that the join between the two tables should be right join, it uses before the WORD join. The resulting table only CONTAIN the COMBINATION among two tables with the full data SET from the second table. Right join specifies that the join between the two tables should be right join, it uses before the word join. The resulting table only contain the combination among two tables with the full data set from the second table. |
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| 39. |
What Is Left Join? |
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Answer» Left join specifies that the join between the two tables should be left join, it uses before the word join. The resulting table only CONTAIN the COMBINATION among two tables with the full data SET from the FIRST table. Left join specifies that the join between the two tables should be left join, it uses before the word join. The resulting table only contain the combination among two tables with the full data set from the first table. |
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| 40. |
Explain Joins And Its Types? |
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Answer» Join is used to CONVERT the given DATA and whenever we are USING joins for converting data its is known ad Data Merging. It has many types:
Join is used to convert the given data and whenever we are using joins for converting data its is known ad Data Merging. It has many types: |
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| 41. |
What Are The New Features In Qv 11? |
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Answer» Container OBJECT;Granular CHART Dimension CONTROL; ACTIONS like, CLEAR filed; meta data,etc are the new features in QV 11. Container Object;Granular Chart Dimension Control; Actions like, clear filed; meta data,etc are the new features in QV 11. |
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| 42. |
What Do You Understand By Extended Interval Match Function()? |
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Answer» EXTENDED interval match FUNCTION() is used for SLOWLY CHANGING the dimensions. Extended interval match function() is used for slowly changing the dimensions. |
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| 43. |
What Is Container ? |
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Answer» A container OBJECT is used to keep multiple charts. We can USE a container object to keep many charts in the same BOX. A container object is used to keep multiple charts. We can use a container object to keep many charts in the same box. |
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| 44. |
Explain Internal Match Function()? |
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Answer» Internal MATCH function is USED to generate DATA bucket of different SIZES. Internal match function is used to generate data bucket of different sizes. |
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| 45. |
Explain Interval Match? |
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Answer» The internal match is PREFIXES with the load statement which is used for CONNECTING different NUMERIC values to ONE or more numeric INTERVAL. The internal match is prefixes with the load statement which is used for connecting different numeric values to one or more numeric interval. |
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| 46. |
What Is Snowflake Schema ? |
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Answer» A SNOWFLAKE schema is a difference of the STAR schema. Snowflake is used to improve the presentation of PARTICULAR QUERIES. A snowflake schema is a difference of the star schema. Snowflake is used to improve the presentation of particular queries. |
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| 47. |
What Is Star Schema ? |
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Answer» The SIMPLEST form of dimensional MODEL, in which data is prearranged into facts and dimensions is KNOWN as Star SCHEMA. The simplest form of dimensional model, in which data is prearranged into facts and dimensions is known as Star schema. |
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| 48. |
Explain About Normalized Data? |
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Answer» Well Structured Form of DATA, which DOESNT have any repetition or redundancy of data. It’s a kind of Relational data. It’s mainly USED in OLTP kind of stuffs Denormalized Data – It’s a WHOLE bunch of data without any relationship among themselves, with redundancy of data. It’s mainly used in OLAP kind of stuffs. Well Structured Form of Data, which doesnt have any repetition or redundancy of data. It’s a kind of Relational data. It’s mainly used in OLTP kind of stuffs Denormalized Data – It’s a whole bunch of data without any relationship among themselves, with redundancy of data. It’s mainly used in OLAP kind of stuffs. |
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| 49. |
What Is Dimensions? |
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Answer» DIMENSIONS allow DATA examination from various PERSPECTIVES. Dimensions allow data examination from various perspectives. |
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| 50. |
What Do You Understand By Layers In Qlikview? |
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Answer» The layer are basically SET on the sheet object properties layout where bottom, TOP, normal respective to the NUMBER -1,0 and 1. The layer are basically set on the sheet object properties layout where bottom, top, normal respective to the number -1,0 and 1. |
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