Examlex
The WHERE statement is the most commonly used statement in SQL.
Random Access Files
Files that allow data to be read or written in any order, not necessarily sequentially.
Current Position
Refers to the immediate location in a data stream or file where the next read or write will occur.
Ftell()
A function in many programming languages that returns the current position in a file.
Random Access Files
Files that allow data to be read or written in any order, as opposed to sequential access where data is read in order.
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