what is database?, a collection of a related data, organized in a manner that allows access,retrieval, and use of that data, the design of computers, devices and media in a network, is a way of representing numbers, what is a primary key?, presenting the results, a field that uniquely identifies each record in a table, a way of representing numbers, a primary key is a field that will contain , smallest unit of data, no blank values, no duplicate values, what is a foreign key?, use to measure data transfer rate , a field that links two tables in a database, enable software stored on a network, state the database objects, table, query, form, what is the function of database object, table?, is a collection of related records stores in a storage medium,such as hard drive, each column represents a field, each column represents a number, what is the function database object-form?, provides area for entering or modifying data in a database, access system security, review and approve the project request, which object would farmer brown create to find out which cows produced more than 5 gallons per day?, query, form, table, which data type is the best choice for the cow field?, text, date/time, number, what is the function of database object-report?, presents information retrieved from a table or query in an attractive manner, specifies the kind of data a field can contain and how the field is used, a field that uniquely identifies each record in a table.

Database

દ્વારા
પ્રિન્ટ
એમ્બેડ

લીડરબોર્ડ

દૃશ્યમાન શૈલી

વિકલ્પો

ટેમ્પલેટ બદલો

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આપોઆપ સંગ્રહ થયેલ છે: ?