Software Architect Questions

In software engineering, performance testing is in general, a testing practice performed to determine how a system performs in terms of responsiveness and stability under a particular workload.

A subquery in an SQL SELECT statement is enclosed in parenthesis (...).

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Static Testing, a software testing technique in which the software is tested without executing the code. This Techniques provide a powerful way to improve the quality and productivity of software development by assisting engineers to recognize and fix their own defects early in the software development process.

It has two parts as listed below:

Review - Typically used to find and eliminate errors or ambiguities in documents such as requirements, design, test cases, etc.

Static analysis - The code written by developers are analysed (usually by tools) for structural defects that may lead to defects.

In this software is tested without executing the code by doing Review, Walk Through, Inspection or Analysis etc.

Hence, Error guessing is not a static software testing technique.

The main objective of Service Level Management is to ensure that an agreed level of IT service is provided for all current IT services.

The Java packages which contain JDBC classes and interfaces is Java.SQL.

Statement coverage is a white box test design technique which involves execution of all the executable statements in the source code at least once. It is used to calculate and measure the number of statements in the source code which can be executed given the requirements.