Advantages
1.Can save enormous amounts of paper as well as filing space
2.Data can easily be entered by keyboard or scanners
3.Data can easily be changed or updated
...etc
Disadvantages
1.The computer(s) and peripheral required can cost a lot
2.Some databases can be complicated to use
3.Data held about people may be incorrect
The conclusion on advantages and disadvantages of communication technology vary depending on the type of communication. In most cases, the advantages seem to outweigh the disadvantages.
Advantages: • High performance • Large capacity • High availability • Incremental growth Disadvantages: • Complexity • Inability to recover from database corruption
if there's a power cut then don't use it
Entity-relationship model advantages and disadvantages AdvantagesDisadvantagesConceptual simplicityVisual representationEffective communicationIntegration with the relational database modelLimited constraint representationLimited relationship representationNo representation of data manipulationLoss of information
what are the advantages and disadvantages of using a heligimbal
The conclusion on advantages and disadvantages of communication technology vary depending on the type of communication. In most cases, the advantages seem to outweigh the disadvantages.
discuss database and field functions
No one knows
yes it does... it brings the community and the police closer together
I think so, but others disagree. It is a controversial issue.
Advantages: • High performance • Large capacity • High availability • Incremental growth Disadvantages: • Complexity • Inability to recover from database corruption
if there's a power cut then don't use it
There are many advantages and disadvantages of Lotus Notes. Advantages include the extensive database options that lotus notes has to offer. A disadvantage is it's clunky interface which needs to be modernized.
you could get your head stapled to the paper and will die....
None
Ultimately PHP is a programming language and MySQL is a database language. Using PHP with MySQL is a nice combination with built-in support and the simplicity of it all. However, there aren't a lot of disadvantages of using PHP with a database, it just allows for better data organization and whatnot. There are definitely advantages and disadvantages to using a database other than MySQL (such as MongoDB or PostgreSQL).
Geothermal energy is not harmful. There are dangers in any power plant, of course, but the advantages of geothermal energy far outweigh the disadvantages. The advantages are that it is renewable and pollution free.