Use of passwords and access codes to safeguard files is classified as _________
Use of passwords and access codes to safeguard files is classified as _________
Straightforward allocation of storage space is consist of fixed length ___________
Straightforward allocation of storage space is consist of fixed length ___________
When the data files are updated, new file is called _________
When the data files are updated, new file is called _________
Level of generations that are generally kept are ____________
Level of generations that are generally kept are ____________
Organized collection of records is considered as _____________
Organized collection of records is considered as _____________
If the master and transaction file have the keys in same order then it takes ___________
If the master and transaction file have the keys in same order then it takes ___________
File used to update information in the computer's master file is classified as _____________
File used to update information in the computer's master file is classified as _____________
Kind of exchange in which the number is compared to next item for possible exchange is called ______________
Kind of exchange in which the number is compared to next item for possible exchange is called ______________
Label which contains file name is classified as ____________
Label which contains file name is classified as ____________
Selection of files are easy in ___________
Selection of files are easy in ___________
Items in the key field of the record is classified as ___________
Items in the key field of the record is classified as ___________
Type of access in which records are chosen in an order is classified as ____________
Type of access in which records are chosen in an order is classified as ____________
In user facilities, copying of all records onto a main store from permanent store is considered as ____________
In user facilities, copying of all records onto a main store from permanent store is considered as ____________
The ability to obtain data from a storage device by going directly to where it is physically located on the device rather than by having to sequentially look for the data at one physical location after another is called _____________
The ability to obtain data from a storage device by going directly to where it is physically located on the device rather than by having to sequentially look for the data at one physical location after another is called _____________
Type of field in which reserved set of characters are not determined is classified as ____________
Type of field in which reserved set of characters are not determined is classified as ____________
Files to be accessed from punched cards and paper tape is classified as ___________
Files to be accessed from punched cards and paper tape is classified as ___________
The method of scanning of files for a desired record is classified as _____________
The method of scanning of files for a desired record is classified as _____________
Method by which program read from files and writes data into the file is considered as _____________
Method by which program read from files and writes data into the file is considered as _____________
In sequential files update, record orders of transaction file and master file must be _________
In sequential files update, record orders of transaction file and master file must be _________
Operations performed on the serial file are in order would be much ___________
Operations performed on the serial file are in order would be much ___________