Compiler design - Study guides, Class notes & Summaries

SNHU DAD-220 Latest Update | 2024/2025 | Rated A+ Database Administrator (DBA) is responsible for securing the database system against unauthorized users. A database administrator enforces procedures for end user access and database system availability. database designer defines a database's tables, views, constraints, and indexes. The database design supports data storage, retrieval, modification, and deletion actions. End User are the consumers of data in a database. End users re...

Define the term Peripheral - ANS A piece of hardware / a hardware device that is externally connected or attached / remotely connected or attached (to the computer system) Identify two features of a graphical user interface (GUI) - ANS Menus; Dialogue boxes; Windows; Icons; Pointers; Buttons; Outline one method of collecting information from stakeholders concerning the requirements for a new system. - ANS 1. Surveys; (General) questions distributed to many stakehold...

COMP 248 – Final Exam Study Guide. Java compiler - answerbytecode that translates source code Java interpreter - answertakes Java bytecode and converts into machine language and executes it Algorithm - answera step-by-step process for solving a problem Pseudocode - answerdetailed description on how to solve a problem program - answeralgorithm expressed in programming language Steps in Problem Solving - answer1. understand problem 2. design solution (algorithm) 3. implement solution 4...

CS430 Midterm 1 Exam Questions and Answers Match the component of a DBMS to its associated responsibility. A. Query optimizer B. File and access methods layer C. Buffer manager D. Disk space manager E. Transaction manager ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST PUBLISH OCTOBER 2024 Page 2/16 F. Lock manager G. Recovery manager - Ans:-A. Uses information about how the data is stored to produce an efficient execution plan for evaluating the query. B. Supports...

Administration -ANSWER An administrator is in charge of some portion of the IT infrastructure. Network administrator -ANSWER oversees all aspects of the computer network. The network administrator's duties include physically laying down cable, making connections, and working with the network hardware (for instance, routers and switches). Database administrator -ANSWER focus on the design, development, and support of database management systems (DBMSs). Tasks will include installation, mai...

Algorithm A set of instructions explaining how to solve a problem. An algorithm is often illustrated using a flowchart. Bug Any error in a computer program that keeps it from running as planned or expected. Command An instruction that a programmer gives to a computer via code, causing the computer to perform a specific action. Compiler A computer application that translates a high-level source program into machine instructions readable by a processor and saves to the d...

CISP 400 FINAL EXAM QUESTIONS AND ANSWERS -Which of the following statements is false? In use today are more than a trillion general-purpose computers and trillions more Java-enabled cellphones, smartphones and other handheld devices. -Which of the following is most closely associated with Moore's Law? Every year or two, the capacities of computers have approximately doubled without any increase in price. -Which of the following statements is false? The vast majority of the micro...

1-1 assembly - Machine language 2 necessary elements of business continuity planning - Assessing key organizational activities and identifying risks that may occur 3 main categories of databases - Flat file, relational, hierarchical Algorithm - Another term for a formula that outlines how to execute a task Applications - interdependent with databases. Availability for Assurance and Security - Requires that information is accessible when needed Batch - Info processing that allows input dat...

Introduction This textbook was written with two primary objectives. The first is to introduce the C programming language. C is a practical and still-current software tool; it remains one of the most popular programming languages in existence, particularly in areas such as embedded systems. C facilitates writing code that is very efficient and powerful and, given the ubiquity of C compilers, can be easily ported to many different platforms. Also, there is an enormous code-base of C programs deve...

WGU C173 - Scripting and Programming Foundations Test Exam Review Questions with all Answers verified for accuracy Updated 2024/2025 Which diagram (use case, class, activity, sequence) is best for the design phase of the SDLC? - correct answer class diagram The design phase specifies how to build a program. A class diagram can help by indicating how data and functions should be grouped into objects, such as "The program should have a dataset object that stores a set of data and can compu...