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If one requires to access data using Logical Database, the use of events is unavoidable.
Yes, if someone wants to access data using Logical database then the use of events is unavoidable.
explain exhausitively the problems associated with er diagrams with ellustrations
1. Define each of the following IN YOUR OWN WORDS: (a) File: (b) Record: (c) Field: (d) Primary Key: (e) Secondary Key: 2. A travel agency wants t
Explain the term- Query. Queries are used to repossess and show specific records in a table. They can also be used to show specific fields of specific records, which meet the co
explain in details about one to one binary relationship
Which element in the database can modified by changing the data dictionary? Data elements in the database can be changed or modified through changing the data dictionary.
For this application, we will consider IBM DB2 catalog data (i.e., metadata) for IBM's enterprise-class servers running the z/OS (formerly OS/390 or MVS) operating system. One of
What is meant by mean time to failure? The mean time to failure is the amount of time that the system could run continuously without failure.
Describe the Association: Design Before we describe association design let us define association "Association is set of links between two objects in the object model". It is
anyone have a textbook solutions case fair, 8 edition of vol 1 ?, please give me
What is relational model feature? A relational model feature is much more data independence than some other database models.
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