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Let T1, T2, ..., Tn be transactions. Then a sequence of operations of transactions T1, T2, ..., Tn will be called an execution plan only if: all operations are only of the types read, write, abort, commit, and the relative order of operations is preserved.
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SQL Server allows for the creation of primary keys to uniquely identify rows in a table.
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ORM is a programming technique used to manage interactions between an object-oriented programming language and a relational database
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Indexing is not a technique for implementing joins
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A Heap can be stored in an array.
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Database normalization is the process of structuring a relational database in accordance with a series of so-called normal forms
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SQL Server Management Studio (SSMS) is a tool used to manage and administer SQL Server databases.
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An execution plan is called serial when for every two transactions Tj and Tn, they are executed simultaneously.
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Both relations are traversed in the specified tuple order during merge join operations
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There are two types of equivalence between execution plans from which the following serialization terms emerge: conflict equivalence and view equivalence.
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