A: Summarized queries
B: Granular transactions
C: Voluminous historical data
D: Heterogeneous data source
举一反三
- Which of the following is not the feature of a database. A: Data sharing B: Data integrity C: Data redundancy D: Data independence
- Which OSI layer handles flow control, data segmentation, and reliability A: Application B: Physical C: Transport D: Data Link
- Marketers can collect primary data in the following main ways（ ）。 A: observation B: focus groups C: surveys D: behavioral data
- Which one in the following is not the main feature of culture?
- Which of the following types of signals does the data bus transmit? A: Data in memory B: Instructions in memory C: Data of IO devices D: Status of IO devices
内容
- 0
In the shared bicycle IoT application, which of the following are the functional modules of the bicycle? A: GPS positioning B: data base C: Communication module D: Electronic control module
- 1
Which one of the following could be achieved through the use of the Auto Fill feature? A: Fit spreadsheet contents to a single page B: Copy a cell comment to adjacent cells C: Extend a sequential series of data D: Automatically apply a filter to a set of data
- 2
Which of the following are related to management accounting? A: Uses only historical data B: Is carried out at the discretion of management C: Uses non-financial information D: Aids planning within the organization
- 3
Which of the following is NOT an advantage of using DBMS A: Data Integrity B: Data Security C: Evaluating a program D: Controlling Redundancy
- 4
Which of following data is NOT painted on the bow of a lifeboat?（）.