Complete the sentence to identify the file organization type: "In a {{BLANK_1}} file, records are stored in no particular order."
In a [1] file, records are stored in no particular order.
A heap file stores records in no particular order. Records are simply placed wherever there is space.
Complete the sentence to describe sequential file organization: "Records in a {{BLANK_1}} file are stored one after another based on a key."
Records in a [1] file are stored one after another based on a key.
A sequential file stores records in order, usually sorted by a key field, making it easy to read records in sequence.
Fix the error in the sentence: "In {{BLANK_1}} file organization, a hash function determines the storage location of a record."
In [1] file organization, a hash function determines the storage location of a record.Hashing uses a hash function to compute the address where a record is stored, allowing fast direct access.
Fill both blanks to complete the description: "In {{BLANK_1}} file organization, records are stored in order, and in {{BLANK_2}} file organization, records are stored without any order."
In [1] file organization, records are stored in order, and in [2] file organization, records are stored without any order.
Sequential files store records in order, while heap files store records unordered.
Fill all three blanks to complete the sentence: "{{BLANK_1}} file organization uses a hash function, {{BLANK_2}} file organization stores records in order, and {{BLANK_3}} file organization stores records randomly."
[1] file organization uses a hash function, [2] file organization stores records in order, and [3] file organization stores records randomly.
Hashing uses a hash function for direct access, sequential stores records in order, and heap stores records randomly.