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 Related Questions A logical pointer to an alternate table name. The purpose of an alias is to resolve loops in the paths of joins.
Latest Answer : Actually, What happens in the back end (i.e) in database end, while alias is performed, whether it points to one table or too many table. How the performance will be in universe level.Please help me by explaining with this concept correctly, because ... A logical grouping of objects and conditions within a universe. In general, the name of a class reflects a business concept that conveys the category or type of objects.
Latest Answer : Classes are folders that serve to organize data objects according to common business need. A class can contain any type of object, including another class, (i.e. subclass). The number of classes and subclasses are determined by how the data is organized ... A method by which Designer can decide which path to choose when more than one path is possible from one table to another in the universe.
Latest Answer : A context is a rule by which Designer can decide which of two paths to choose when more than one path is possible from one table to another. Contexts can be used to resolve loops in the universe.You can create contexts manually, or cause them to be detected ... A work mode whereby a designer creates universes in an environment with a repository. The mode in which a universe is saved determines whether other designers are able to access it. By default, a universe Latest Answer : Within BusinessObjects enterprise, user names can be authenticated against one of more security databases. The default authentication source is Enterprise. However, if your company uses Windows NT, for example then NT user name and password can be used ... A relational operation that causes two tables with a common column to be combined into a single table. Designer supports equi-joins, theta joins, outer joins, and shortcut joins.
Latest Answer : Relational operation that causes two tablesCheers,Sithu ... A situation that occurs when more than one path exists from one table to another in the universe.
Latest Answer : A loop is a situation that occurs when more than one path exists from one table to another. Loops result in ambiguity in the design of a universe. Designer enables you to identify loops in one of two ways:aliesContextsCheers,Sithu ... In Designer a query is a technique for creating or modifying a list of values associated with an object. From the Query Panel, a designer builds a query from the classes, objects, and conditions of a universe. Latest Answer : the values what exactly the user need is queryCheers,Sithu ... A wizard in the Designer module that provides guided instructions for creating a basic universe. It lets a designer name a universe, set up a connection to a database, select strategies, create classes Latest Answer : If you click the File/New starts Quick Design wizard check box in the General tab (Tools menu, Options command) the New command automatically launches the Quick Design wizard.Cheers,Sithu ... A centralized set of relational data structures stored in a database. It enables BusinessObjects users to share resources in a controlled and secured environment. The repository is made up of three domains: Latest Answer : Repository is nothing but metadata. It contains 3 domains security, universe and document. A repository has only one security domain. ... A join that links two tables by bypassing one or more other tables in the universe.
Latest Answer : Shortcut join allows to define an alternative, faster join path between two tables. without the use of a shortcut join, query would have to go through a huge fact table to create simple reference lists. Cheers,Ravi Kumar Garre ...
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