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What does database analyst do?
he is in charge of the research and development of databases
This specialist writes the instructions for ICT systems
Technical writer
How to solve a network connection problem?
Renew DHCP to olve IP problems; check the router; cycle the network
What are the functions of expansion slots?
To add expansion cards (video card - to get better graphic performance; wireless card - to connect to your wireless home network)
To get sound from your computer, plug in a pair of ...
speakers
What is data?
facts related to any object in consideration (your name, age, height, weight)
What is a database?
a systematic collection of data/a computerized record-keeping system
What is database management system or DBMs?
a collection of programs which enables its users to access a database, manipulate data and help in the representation of data.
What do you call each unit of information in a database?
record
What data types do you know?
text, number, memo, data/time, autonumber, OLE object, yes/no, hyperlink
What are relational databases?
Two database files can be related or joined as long as they hold a piece of data in common. This common field can then be used to link the two files together.
What is the name of the stage of data processing when you gather raw data which you want to process?
data collection
What is the name of the stage of data processing when you clean the data and double-check for faults and inconsistencies?
data validation
What is the name of the stage of data processing when you enter the data into the system?
data entry
What is the name of the stage of data processing when you create categories to organise the data into relevant groups?
data sorting
What are chatbots?
a software application used to have an online chat conversation
