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Databases
1 Define a single-table database from given data storage requirements
2 Suggest suitable basic data types
3 Understand the purpose of a primary key and identify a suitable primary key for a given database table
4 Read, understand and complete structured query language (SQL) scripts to query data stored in a single database table
Databases
1 Define a single-table database from given data storage requirements
2 Suggest suitable basic data types
3 Understand the purpose of a primary key and identify a suitable primary key for a given database table
4 Read, understand and complete structured query language (SQL) scripts to query data stored in a single database table
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1.1 Number systems
1 Understand how and why computers use binary to represent all forms of data
2(a) Understand the denary, binary and hexadecimal number systems
(b) Convert between
(i) positive denary and…
5.1 The internet and the world wide web
1 Understand the difference between the internet and the world wide web
2 Understand what is meant by a uniform resource locator (URL)
3…
Boolean Logic
1 Identify and use the standard symbols for logic gates
2 Define and understand the functions of the logic gates
3 (a) Use logic gates to create given logic circuits…
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