Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.Client/Server Architecture,”created to deal with[…]
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External/View LevelExternal Schema/User Views
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.External/View LevelExternal Schema/User Views describes[…]
Read moreQuery Compiler
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.Query Compiler compiler that compiles[…]
Read moreSpecialized Servers
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.Specialized Servers certain servers that[…]
Read moreMappings,”process of transforming requests & results between levelsmay be time consuming, so some do not support external views
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.Mappings,”process of transforming requests &[…]
Read moreQuery Optimizer,”concerned with the rearrangement & possible reordering of operations, eliminating redundancies, & using efficient search algorithms during executionconsults the system catolog for stats & physical info about the stored data, generates executable code that performs the necessary operations for the query
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.Query Optimizer,”concerned with the rearrangement[…]
Read moreFile Servers
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.File Servers maintain the files[…]
Read moreData Independence
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.Data Independence capacity to change[…]
Read morePrecompiler,”extracts DML commands from an application program written in a host programming language, sends it to the DML compiler for object compilation, links the objects and the rest of the program
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.Precompiler,”extracts DML commands from an[…]
Read morePrinter Server
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.Printer Server server connected to[…]
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