The term formatting or re-formatting is use when you are talking about a large area like a whole hard drive. For instance you could format your hard drive and it would be wiped clean and then you would have to re-format it to get it to work again. Deleting data is used when you are talking about deleted something small like a program (uninstall) or deleting old word documents.
When you delete a file on a filesystem all that is really done is that the disk "forgets" where the data is stored. It remains on the disk until it is overwritten. Formatting is a more technical term than most people understand. A common misconception is that formatting is simply deleting all data on a disc. In fact formatting is more of a "reconfiguration" of the disk. Formatting is the process where a system of data storage is applied to the disk. As a bi-product of this the system which remembered the layout of the origonal data is replaced and therefore the data inaccessible. It is however a common feature of most formatting tools to physically destroy the data as part of the formatting process.
When you copy from somewhere else, the data most likely has a format in the original location. For many applications you can decide to bring that format with when you copy the data (keep source formatting) or apply formatting that exists at the destination (match destination table style).
A deletion anomaly occurs when data is unintentionally lost due to the deletion of other data
The basic difference between DDL and DML is the commands they provide . The dml (data manipulation language) provides statements to enter, update, delete and perform complex queries on these tables while the ddl(data description language) provides statement for the creation and deletion of tables, indexes, views etc.
difference between Data Mining and OLAP
DML(data manipulation language) provides statements to enter, update, delete and perform complex queries on these tables. DDL(Data definition language) provides statements for creation and deletion of tables, view, indexes etc.
Four other common causes of data loss include human error (such as accidental deletion or formatting), software corruption (e.g. viruses or malware), power outages or electrical issues, and theft or intentional data breaches.
difference between serch data structure and allocation data structure
Any formatting can change the way data looks in a cell. That is the point of formatting.
The scope of work and the educational requirements are the difference between data communication and data communication information.
No, not necessarily. A lot of formatting will stay the same. There are instances when formatting will change, like when using Conditional Formatting. Typing data in a particular way into a cell that clearly identifies its data format can also change the formatting, like if you type a time into a cell.
The difference between primary data and secondary data is that primary data is the information from the original research.