The Database Environment Data administrators are responsible for: overall management of data resources in an organization. managing technical issues in the database environment. writing application programs. physical database design. overall management of data resources in an organization. managing technical issues in the database environment. writing application programs. physical database design. ANSWER DOWNLOAD EXAMIANS APP
The Database Environment The primary mechanism for providing context for data is metadata. True False True False ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Stand-alone databases exhibit many of the same advantages common to file processing systems. True False True False ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Legacy data is which of the following? Data contained by a system used prior to the installation of a new system Data contained in a file system Data contained in a newly-installed system Data rejected during the installation of a new system Data contained by a system used prior to the installation of a new system Data contained in a file system Data contained in a newly-installed system Data rejected during the installation of a new system ANSWER DOWNLOAD EXAMIANS APP
The Database Environment A database application can perform which of the following activities? Add records Update records All of these Read records Add records Update records All of these Read records ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Metadata enables database designers and users to do all of the following except: what the fine distinctions are between similar data items. what the data mean. understand what data exist. sample data. what the fine distinctions are between similar data items. what the data mean. understand what data exist. sample data. ANSWER DOWNLOAD EXAMIANS APP
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