EBK CONCEPTS OF DATABASE MANAGEMENT
8th Edition
ISBN: 8220100706004
Author: Last
Publisher: Cengage Learning US
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Chapter 7, Problem 5SCGC
To determine
To determine the factors that must be considered for backing up of
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Chapter 7 Solutions
EBK CONCEPTS OF DATABASE MANAGEMENT
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- Dbms sub. Qarrow_forwardWhat do you understand by the terms Entity, Entity Type, and Entity Set in DBMS?arrow_forwardAn integrity constraint is a mechanism used by any DBMS tool to prevent invalid data entry into the table. Suggest all possible actions to be taken for preventing the violation of the data integrity constraints.arrow_forward
- DBMS normalisation is effective. The database may be normalised and duplicates removed with the aid of 1NF, 2NF, and 3NF.arrow_forwardPlease explain how the data dictionary aids each of the DBLC in six phases.arrow_forwardBriefly explain the importance of conceptual or internal mapping in DBMSarrow_forward
- Please explain the role of the data dictionary in each of the DBLC's six phases.arrow_forwardExplain the concept of indexing in a DBMS. How does indexing improve database performance, and what are the different types of indexing techniques available?arrow_forwarda) What are joins? Explain different types of Joins in DBMS.arrow_forward
- Describe the role of data transparency in a distributed DBMS. What are the various levels of data transparency, and why are they important?arrow_forwardmention different types of relationships in the DBMSarrow_forwardDescribe the process of database migration. What are the common challenges and best practices involved in moving data from one DBMS to another?arrow_forward
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