Examlex
_________ connects client systems to Web servers on the Internet and its primary function is to establish a connection with the server and send HTML pages back to the user's browser.
Lookup Field
A field in a database or spreadsheet that retrieves data from another table or list based on a specified criterion.
Data Types
Data types refer to the classification of data items. It tells the compiler or interpreter how the programmer intends to use the data.
Update Query
A database operation that modifies the values of specified fields in existing records based on certain criteria.
Records
Data units that are stored and retrieved in a database, representing information like entries in a table.
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