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SELECT Statement
This statement is used for retrieving information from the databases. It can be coupled with many clauses. Let us talk about these clauses in more detail:
Using Arithmetic operator
Example:
SELECT ENAME, SAL, SAL+300
FROM EMP;
A Structure of a dependency diagram
Describe the types of Inheritance 1. Single inheritance 2. Multiple inheritance 3. Hierarchical inheritance 4. Multilevel inheritance
why data in an RDMS need to be normalised
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List and explain the memory constructs of the Oracle 12c databases?
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Give an example of operations from the State Actions and Activities. For instance, in bank the activity verify account code and verify password
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I have one assignment that has to be done in neo4j
What is OLAP? OnLine Analytical Processing (OLAP) is a Business Intelligence (BI) reporting system. OLAP gives the user with the capability to sum, count, average and do other
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