Examlex
Cursor-style processing involves retrieving data from the cursor, one row at a time.
Average
A statistical measure that represents the central or typical value in a set of data, often calculated as the sum of all values divided by the number of values.
Software
Software and system data utilized by a computer for executing specific operations or activities.
Hardware
The physical parts of a computer system, including the computer itself and peripheral devices.
Data
Data gathered for the purpose of analysis or reference.
Q14: A composite identifier is a primary key
Q23: _ makes a copy of a table
Q35: The _ dimension of a data cube
Q41: Implementing non-overlapping subtypes requires the use of
Q42: _ security allows the assignment of access
Q46: The relational database model enables you to
Q47: To analyze the company situation,the database designer
Q65: ROLAP and MOLAP vendors are working toward
Q66: One of the disadvantages of stored procedures
Q70: A _ contains the description of the