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What is the function of SQL Server Agent Windows service? - It's a Windows service that handles tasks scheduled within SQL Server environment. These tasks are also known as job
Why were functional methods fashionable in early days? These are inspired directly by computer architecture and thus popular among computer scientist in early days. The divisio
case study
What is the most significant feature that does not directly map into programming language structures? Why? Association, since there are complex types of association, like as qu
Explain what is DDL? DDL - Data Definition Language: statements used to define the database structure or schema. Some examples: CREATE - to create objects in the database ALT
what problems are raised by the database? why is it so controversial? why is data quality an issue?
Define an operator that a Relational Algebra does not have Ans: Relational Algebra does not have Aggregation operators.
Define Catalog and meta data ? A catalog is a compilation of records elaborating the contents of a particular collection or group of collections. Metadata (Meta data, or someti
What is deadlock? Neither of the transaction can ever proceed with its normal implementation. This situation is known as deadlock.
Types of Data fragmentation
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