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SQL Data Dictionary vs tcpdump

A side-by-side look at SQL Data Dictionary and tcpdump. For an in-depth review of either product, follow the links below.

SQL Data Dictionary

SQL Data Dictionary

Development

A SQL data dictionary is a centralized repository of information about a database's schema. It documents tables, columns, data types, indexes, keys, views, stored procedures, and other database objects.

databaseschemametadatadocumentation
tcpdump

tcpdump

Network & Admin

tcpdump is a command-line network monitoring and data acquisition tool used to capture packet data flowing over a network. It can intercept and log traffic passing over a digital network or part of a network.

packet-capturenetwork-trafficcommandline