Inside a relational database management system, the principal persisted data structure is considered a logical relation. Operations performed against that data within the RDBMS result in a logical ...
SQL select operations normally return cursors to a single row or a set of rows containing the columns specified. Object-Oriented databases have been around since the dawn of object-oriented ...
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SQL, which stands for Structured Query Language, is a standardized programming language used for managing and manipulating relational databases. It allows users to interact with databases, perform ...
Relational SQL databases, which have been around since the 1980s, historically ran on mainframes or single servers—that’s all we had. If you wanted the database to handle more data and run faster, you ...
Late in 2017, I informed you about a public preview for a new data management tool from Microsoft called SQL Operations Studio. SQL Operations Studio is a very flexible and lightweight data management ...
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