The repository for definitions of data processes data flows data stores and data elements is the "DATA DICTIONARY"
Data processing methods include: - data orientation - data coding - data input - data manipulation - data preparation - data output.
A data dictionary is dictionary which contain meta data. data about data is called meta data.
Metadata is data that is about data.?æ Although it describes the data, it's not considered business data. Master data is business data. Run-time data is data that is in the process of being run.
it's data warehouse....data warehouse: it is a collection of multiple databases or it it is repository of data.data mining it is the process of extracting data from data warehouse.
Data Store Data Reserve Data Stow Data Warehouse Data Repository Data Depot Data Storehouse
It is called the source data.It is called the source data.It is called the source data.It is called the source data.It is called the source data.It is called the source data.It is called the source data.It is called the source data.It is called the source data.It is called the source data.It is called the source data.
There are six (6) stages of the data processing cycle:data collectiondata preparationdata inputdata processingdata storagedata output
No, Moving data is not same as duplicating data. When we copy data that causes duplication of data . And while moving we are just changing the storage location of data.To copy data is duplication, but to move data does not cause duplication.
Data formats: It is formating all data file from pcs.whatever it is not use.suppose when data is full,and some data we want to delete it.. Data collection: It is the collection of new data file.when new data is collecting..
Data dictionary is a repository to store all information. Meta data is data about data. It is data that defines other data. The data dictionary can be metadata that describes some information about the database.
Metada data is data that describes other data.
Data cleaning is where the data may have missing data such as gender and the data manager has to go back to the source to find the data or data is incorrect and has to be corrected back at the source.
a noun u can get data and use data but not do data
The initial data that you collect is raw data.
Measurable data is data that can be measure by a quantity. Measurable data is also known as quantitative data.
data is raw collection of related infromation data gathering is the process of collecting that data
Threats to data integrity include data redundancy, data inconsistency and data anomalies.
data protection is the protection of data from wrong people. we can protect our data by keeping a password on our data.
Pilot data is the controlling data in the data warehouse which is found by combining different data mart.
Data files are data whereas data records are backups.
The data processing cycle is the order in which data is processed. There are four stages; # Data collection # Data input # Data processing and storage # Data output
Data modulation is a method of Electronic packing of data. In Data communication data is transmitted through a process which is called "Data Modulation".