SAP ABAP Data Dictionary MCQs Solution | TCS Fresco Play | Fresco Play | TCS
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Course Summary
1. Data Dictionary is a centralized storage location for information about the data that is stored in a database.
2. The data type specifies which type of values a table column is allowed to contain.
3. A Domain describes the technical attributes of a field that is its size and its data types. A data element gives the description of the field of the Table
4. Tables are containers which stores data in the form of record. The Components of table definition are Table Fields, Foreign Keys, Technical Settings and Indexes.
5. Types of tables: Pooled, cluster, Transparent and Internal Tables.
6. Types of SAP Data: Master Data, Transaction Data, System Data and Configuration Data.
7. The Data class determines in which table space the table is stored when it is created in the database. The Size category describes the probable space requirement of the table in the database.
8. The delivery class controls the transport of table data for installation, upgrade, client copy and when transporting between customer systems.
9. Buffering Types: Full buffering, Generic buffering, Single-record buffering.
10. The Value table is the table attached to a field at the domain level. They are not used in the Input Help.
11. The Check Table is the dependent table to which the relationship is defined using foreign keys. They are used in the Input Help.
12. Tables assigned to a table pool or table cluster are referred to as pooled tables or cluster tables.
13. A structure is defined like a table in the ABAP Dictionary and can then be accessed from within ABAP programs. Type of structure: Include and Append.
14. A view combines the data distributed in several tables. Types of views: Database view, Projection view, Maintenance view, Help view.
15. An index is a copy of a database table that has been reduced to certain fields in a sorted form.
16. Lock Mechanism: The R/3 System synchronizes simultaneous access of several users to the same data records with a lock mechanism.
17. Search helps are dictionary objects that we develop to compile a set of valid values for users. Type of search helps: Elementary Search Help & Collective Search Help
18. The database utility provides the interface between the ABAP Dictionary and the underlying database management system (DBMS).
19. State True or False. A view combines the data distributed in several tables. Types of views are Database view, Projection view, Maintenance view, Help view. - True
19. ________ is the shortcut for search help - F4
20. State True or False. The Value table is the table attached to a field at the domain level. They are not used in the Input Help - True
21. State True or False. An index is a copy of a database table that has been reduced to certain fields in an unsorted form - False
22. _____________ describes semantic attributes - Data Element
23. State True or False. The Data class determines in which table space the table is stored when it is created in the database - True
24. ___________ is the interface between the ABAP dictionary and the underlying database management system - Database Utility
25. Data Element can point to - one domains
26. _____________ describes technical attributes - Domain
27. ______________ are the containers used to store data in the form of records - Tables
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