DOCSLIB.ORG

Collegewide Course Outline of Record

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Collegewide Course Outline of Record COLLEGEWIDE COURSE OUTLINE OF RECORD DBMS 130, DATA MANAGEMENT USING STRUCTURED QUERY LANGUAGE COURSE TITLE: Data Management using Structured Query Language COURSE NUMBER: DBMS 130 PREREQUISITES: DBMS 110 Database Design and Management. SCHOOL: Computing and Informatics PROGRAM: Database Management and Administration CREDIT HOURS: 3 CONTACT HOURS: Lecture: 2 Lab: 2 DATE OF LAST REVISION: Fall, 2014 EFFECTIVE DATE OF THIS REVISION: Fall, 2015 CATALOG DESCRIPTION: Students are introduced to Structured Query Language (SQL) which is a database computer language used to manage, query, retrieve and manipulate data. Students are introduced to SQL as a high level tool in the management of data in client and server database environments. Students will use relational database management systems such as MySQL, Oracle, and/or SQL Server to develop SQL skills in a lab environment. Students are required to demonstrate course objectives through the appropriate Oracle certification exam preparation materials. MAJOR COURSE LEARNING OBJECTIVES: Upon successful completion of this course the student will be able to: 1. Discuss procedural versus declarative languages. 2. Use SQL to identify and describe the structure and contents of a database. 3. Design DDL Statements to Create and Manage Tables. 4. Implement keys and constraints to ensure data and referential integrity. 5. Utilize SQL DML commands to insert, update, and delete data. 6. Utilize SQL commands to retrieve data from single and multiple tables. 7. Use the Set Operators to combine the results of multiple queries. 8. Demonstrate the use of table joins and aggregate functions. 9. Modify SQL commands to restrict and sort data. 10. Use single-row and multiple-row subqueries to improve query performance. 11. Differentiate between Single-Row and Multi-Row functions. 12. Demonstrate the use of Arithmetic and Logical expressions, and Conversion Functions. 13. Utilize optimization and performance tips. 14. Create and utilize schema objects including views, sequences, indexes, and synonyms. Ivy Tech Community College 1 DBMS 130 Academic Affairs COURSE CONTENT: Topical areas of study include – Define a database using SQL Single and multiple-table queries DDL – Database Design Language Sub queries DML – Database Manipulation Language Table Joins DCL – Database Control Language Aggregate functions SQL SELECT statements Views Aggregate Functions Sequences Conversion Functions Indexes Conditional Expressions Synonyms Data and Referential integrity Transactions Database manipulation Normalization CERTIFICATION ASSOCIATED COURSE: This course has been identified as appropriate preparation for a nationally recognized, vendor certification that closely reflects the objectives of the course. In addition to a textbook, certification preparation materials have also been incorporated into the course for purchase at the bookstore to acclimate students to the manner and rigor of the actual certification exam. Preparation materials will consist of TestOut’s LabSim and/or some kind of practice test software such as ExamForce, Transcender or other equally appropriate software and will make up no less than 20% of the final grade. CERTIFICATION/LICENSURE DISCLAIMER: Ivy Tech cannot guarantee that any student will pass a certification or licensing exam. Your success will be determined by several factors beyond the instruction you are given in the classroom including your test-taking skills, your willingness to study outside of class, and your satisfactory completion of appropriate practice exams. Certification exam questions are drawn from databases of tens of thousands of possible questions and no two people are asked exactly the same progression of questions. Therefore, a thorough understanding of the subject matter is required. The goal of Ivy Tech in providing a certification exam studies class is to assist you in understanding the material sufficiently to provide a firm foundation for your studies as you prepare for the exam. HOW TO ACCESS THE IVY TECH COMMUNITY COLLEGE LIBRARY: The Ivy Tech Library is available to students on- and off-campus, offering full text journals and books and other resources essential for course assignments. Go to http://www.ivytech.edu/library/ and choose the link for your campus. Ivy Tech Community College 2 DBMS 130 Academic Affairs ACADEMIC HONESTY STATEMENT: The College is committed to academic integrity in all its practices. The faculty value intellectual integrity and high standard of academic conduct. Activities that violate academic integrity undermine the quality and diminish the value of educational achievement. Cheating on papers, tests or other academic works is a violation of College rules. No student shall engage in behavior that, in the judgment of the instructor of the class, may be construed as cheating. This may include, but is not limited to, plagiarism or other forms of academic dishonesty such as acquisition without permission of tests or other academic work. This includes students who aid and abet as well as those who attempt such behavior. COPYRIGHT STATEMENT: Students shall adhere to the laws governing the use of copyrighted materials. They must insure that their activities comply with fair use and in no way infringe on the copyright or other proprietary rights of others and that the materials used and developed at Ivy Tech Community College contain nothing unlawful, unethical, or libelous and do not constitute any violation of any right of privacy. ADA STATEMENT: Ivy Tech Community College seeks to provide reasonable accommodations for qualified individuals with documented disabilities. If you need an accommodation because of a documented disability, please contact the Office of Disability Support Services. If you will require assistance during an emergency evacuation, notify your instructor immediately. Look for evacuation procedures posted in your classroom. Ivy Tech Community College 3 DBMS 130 Academic Affairs .
Load more

Recommended publications
  • Data Definition Language
    1 Structured Query Language SQL, or Structured Query Language is the most popular declarative language used to work with Relational Databases. Originally developed at IBM, it has been subsequently standard- ized by various standards bodies (ANSI, ISO), and extended by various corporations adding their own features (T-SQL, PL/SQL, etc.). There are two primary parts to SQL: The DDL and DML (& DCL). 2 DDL - Data Definition Language DDL is a standard subset of SQL that is used to define tables (database structure), and other metadata related things. The few basic commands include: CREATE DATABASE, CREATE TABLE, DROP TABLE, and ALTER TABLE. There are many other statements, but those are the ones most commonly used. 2.1 CREATE DATABASE Many database servers allow for the presence of many databases1. In order to create a database, a relatively standard command ‘CREATE DATABASE’ is used. The general format of the command is: CREATE DATABASE <database-name> ; The name can be pretty much anything; usually it shouldn’t have spaces (or those spaces have to be properly escaped). Some databases allow hyphens, and/or underscores in the name. The name is usually limited in size (some databases limit the name to 8 characters, others to 32—in other words, it depends on what database you use). 2.2 DROP DATABASE Just like there is a ‘create database’ there is also a ‘drop database’, which simply removes the database. Note that it doesn’t ask you for confirmation, and once you remove a database, it is gone forever2. DROP DATABASE <database-name> ; 2.3 CREATE TABLE Probably the most common DDL statement is ‘CREATE TABLE’.
    [Show full text]
  • SQL Vs Nosql: a Performance Comparison
    SQL vs NoSQL: A Performance Comparison Ruihan Wang Zongyan Yang University of Rochester University of Rochester [email protected] [email protected] Abstract 2. ACID Properties and CAP Theorem We always hear some statements like ‘SQL is outdated’, 2.1. ACID Properties ‘This is the world of NoSQL’, ‘SQL is still used a lot by We need to refer the ACID properties[12]: most of companies.’ Which one is accurate? Has NoSQL completely replace SQL? Or is NoSQL just a hype? SQL Atomicity (Structured Query Language) is a standard query language A transaction is an atomic unit of processing; it should for relational database management system. The most popu- either be performed in its entirety or not performed at lar types of RDBMS(Relational Database Management Sys- all. tems) like Oracle, MySQL, SQL Server, uses SQL as their Consistency preservation standard database query language.[3] NoSQL means Not A transaction should be consistency preserving, meaning Only SQL, which is a collection of non-relational data stor- that if it is completely executed from beginning to end age systems. The important character of NoSQL is that it re- without interference from other transactions, it should laxes one or more of the ACID properties for a better perfor- take the database from one consistent state to another. mance in desired fields. Some of the NOSQL databases most Isolation companies using are Cassandra, CouchDB, Hadoop Hbase, A transaction should appear as though it is being exe- MongoDB. In this paper, we’ll outline the general differences cuted in iso- lation from other transactions, even though between the SQL and NoSQL, discuss if Relational Database many transactions are execut- ing concurrently.
    [Show full text]
  • Applying the ETL Process to Blockchain Data. Prospect and Findings
    information Article Applying the ETL Process to Blockchain Data. Prospect and Findings Roberta Galici 1, Laura Ordile 1, Michele Marchesi 1 , Andrea Pinna 2,* and Roberto Tonelli 1 1 Department of Mathematics and Computer Science, University of Cagliari, Via Ospedale 72, 09124 Cagliari, Italy; [email protected] (R.G.); [email protected] (L.O.); [email protected] (M.M.); [email protected] (R.T.) 2 Department of Electrical and Electronic Engineering (DIEE), University of Cagliari, Piazza D’Armi, 09100 Cagliari, Italy * Correspondence: [email protected] Received: 7 March 2020; Accepted: 7 April 2020; Published: 10 April 2020 Abstract: We present a novel strategy, based on the Extract, Transform and Load (ETL) process, to collect data from a blockchain, elaborate and make it available for further analysis. The study aims to satisfy the need for increasingly efficient data extraction strategies and effective representation methods for blockchain data. For this reason, we conceived a system to make scalable the process of blockchain data extraction and clustering, and to provide a SQL database which preserves the distinction between transaction and addresses. The proposed system satisfies the need to cluster addresses in entities, and the need to store the extracted data in a conventional database, making possible the data analysis by querying the database. In general, ETL processes allow the automation of the operation of data selection, data collection and data conditioning from a data warehouse, and produce output data in the best format for subsequent processing or for business. We focus on the Bitcoin blockchain transactions, which we organized in a relational database to distinguish between the input section and the output section of each transaction.
    [Show full text]
  • The Temporal Query Language Tquel
    The Temporal Query Language TQuel RICHARD SNODGRASS University of North Carolina Recently, attention has been focused on temporal datubases, representing an enterprise over time. We have developed a new language, TQuel, to query a temporal database. TQuel was designed to be a minimal extension, both syntactically and semantically, of Quel, the query language in the Ingres relational database management system. This paper discusses the language informally, then provides a tuple relational calculus semantics for the TQuel statements that differ from their Quel counterparts, including the modification statements. The three additional temporal constructs defined in TQuel are shown to be direct semantic analogues of Quel’s where clause and target list. We also discuss reducibility of the semantics to Quel’s semantics when applied to a static database. TQuel is compared with ten other query languages supporting time. Categories and Subject Descriptors: H.2.1 [Database Management]: Logical Design-data models; H.2.3 [Database Management]: Languages-query lunguages; H.2.7 [Database Management]: Database Administration-logging and recovery General Terms: Languages, Theory Additional Key Words and Phrases: Historical database, Quel, relational calculus, relational model, rollback database, temporal database, tuple calculus 1. INTRODUCTION Most conventional databases represent the state of an enterprise at a single moment of time. Although the contents of the database continue to change as new information is added, these changes are viewed as modifications to the state, with the old, out-of-date data being deleted from the database. The current contents of the database may be viewed as a snapshot of the enterprise. Recently, attention has been focused on temporal dutubases (Z’DBs), repre- senting the progression of states of an enterprise over an interval of time.
    [Show full text]
  • Choosing a Data Model and Query Language for Provenance
    Choosing a Data Model and Query Language for Provenance The Harvard community has made this article openly available. Please share how this access benefits you. Your story matters Citation Holland, David A., Uri Braun, Diana Maclean, Kiran-Kumar Muniswamy-Reddy, and Margo I. Seltzer. 2008. Choosing a data model and query language for provenance. In Provenance and Annotation of Data and Processes: Proceedings of the 2nd International Provenance and Annotation Workshop (IPAW '08), June 17-18, 2008, Salt Lake City, UT, ed. Juliana Freire, David Koop, and Luc Moreau. Berlin: Springer. Special Issue. Lecture Notes in Computer Science 5272. Citable link http://nrs.harvard.edu/urn-3:HUL.InstRepos:8747959 Terms of Use This article was downloaded from Harvard University’s DASH repository, and is made available under the terms and conditions applicable to Open Access Policy Articles, as set forth at http:// nrs.harvard.edu/urn-3:HUL.InstRepos:dash.current.terms-of- use#OAP Choosing a Data Model and Query Language for Provenance David A. Holland, Uri Braun, Diana Maclean, Kiran-Kumar Muniswamy-Reddy, Margo I. Seltzer Harvard University, Cambridge, Massachusetts [email protected] Abstract. The ancestry relationships found in provenance form a di- rected graph. Many provenance queries require traversal of this graph. The data and query models for provenance should directly and naturally address this graph-centric nature of provenance. To that end, we set out the requirements for a provenance data and query model and discuss why the common solutions (relational, XML, RDF) fall short. A semistruc- tured data model is more suited for handling provenance.
    [Show full text]
  • Database Design & SQL Programming
    FAQ’s Q: What is SQL? A: Structured Query Language (SQL) is a specialized language for updating, Objectives: deleting, and requesting information held in a relational database management OAK RIDGE HIGH SCHOOL Students will: system (RDBMS). learn about database management Q: What type of credit do I receive from taking this course? systems, both in terms of use and Database Design implementation and design A: This course has been approved for UC & understand the stages of database elective “g” credit. This course also articulates with Folsom Lake College design and implementation CISP: 351 Introduction to Relational SQL Programming understand basic database Database Design and SQL. See reverse for more information. programming theory collaborate with team members on Q: Am I required to take the Oracle a year long project to create a Certification exam? database and mobile app around a A: No. If you decide to take the exam, business idea of their choice you will want to take a few practice exams develop a professional relationship on your own beforehand. There are several preparation books for Exam 1Z0- Oracle Online Curriculum with an Intel mentor through the 047. PC Pals program Q: Where do I take the exam and is Oracle Certification demonstrate the ability to enter there a fee? Earn College Credit and advance within professional A: Exams are administered at a testing organizations by creating a center in the Sacramento area. Students receive a 25% discount voucher off the Software Development Skills resume and learning interviewing published price. skills Intel Mentors have an opportunity to earn Oracle Database Design & Android App Development SQL Certified Expert Certification SQL Programming Resume Building & Interviewing Skills Few subjects will open as many doors for Prerequisites: students in the twenty-first century as computer science (CS) and engineering.
    [Show full text]
  • Chapter 9 – Designing the Database
    Systems Analysis and Design in a Changing World, seventh edition 9-1 Chapter 9 – Designing the Database Table of Contents Chapter Overview Learning Objectives Notes on Opening Case and EOC Cases Instructor's Notes (for each section) ◦ Key Terms ◦ Lecture notes ◦ Quick quizzes Classroom Activities Troubleshooting Tips Discussion Questions Chapter Overview Database management systems provide designers, programmers, and end users with sophisticated capabilities to store, retrieve, and manage data. Sharing and managing the vast amounts of data needed by a modern organization would not be possible without a database management system. In Chapter 4, students learned to construct conceptual data models and to develop entity-relationship diagrams (ERDs) for traditional analysis and domain model class diagrams for object-oriented (OO) analysis. To implement an information system, developers must transform a conceptual data model into a more detailed database model and implement that model in a database management system. In the first sections of this chapter students learn about relational database management systems, and how to convert a data model into a relational database schema. The database sections conclude with a discussion of database architectural issues such as single server databases versus distributed databases which are deployed across multiple servers and multiple sites. Many system interfaces are electronic transmissions or paper outputs to external agents. Therefore, system developers need to design and implement integrity controls and security controls to protect the system and its data. This chapter discusses techniques to provide the integrity controls to reduce errors, fraud, and misuse of system components. The last section of the chapter discusses security controls and explains the basic concepts of data protection, digital certificates, and secure transactions.
    [Show full text]
  • Developing Web Applications in .Net
    COURSE CODE COURSE TITLE L T P C 1152CS201 DEVELOPING WEB APPLICATIONS IN 2 0 2 3 .NET Course Category: Program Elective A. Preamble: The overall aim of this subject is to introduce you to basic concepts of OOPS concept using C# and data access programming and in order to enable you create C# projects. B. Prerequisite Courses: Sl No Course Code Course Name 1 1151CS202 Internet Programming C. Related Courses: Sl No Course Code Course Name 1 1156CS601 Minor Project 2 1156CS701 Major Project D. Course Educational Objectives: Learners are exposed to Understand the complexity of the real-world objects Learn the best practices for designing Web applications and Usability Reviews Understand the Principles behind the design and construction of Web applications. The objective is to expose students to project development best practices and apply the concepts assimilated during the classroom session E. Course Outcomes: Upon the successful completion of the course, learners will be able to Level of learning CO Course Outcomes domain (Based on Nos. revised Bloom’s taxonomy) Classify the .Net framework with its development C01 K2 platform. Outline the advanced concepts in object oriented C02 K2 programming. Design the databases using structure query language C03 K3 server. Explain the data accessing using ADO.NET for CO4 K2 application development Understand the scripting languages for Web CO5 K2 application Development. F. Correlation of COs with Pos COs PO1 PO2 PO3 PO4 PO5 PO6 PO7 PO8 PO9 PO10 PO11 PO12 PSO PSO PSO 1 2 3 CO1 M L L L CO2 M L M M L CO3 M M L M L L M L CO4 M M L M M M CO5 M H H L M L H M H- High; M-Medium; L-Low G.Course Content: UNIT I INTRODUCTION TO .NET FRAMEWORK 9 Knowledge of .NET framework, .NET features and .NET development platform.
    [Show full text]
  • Rumble: Data Independence for Large Messy Data Sets
    Rumble: Data Independence for Large Messy Data Sets Ingo Müller Ghislain Fourny Stefan Irimescu∗ ETH Zurich ETH Zurich Beekeeper AG Zurich, Switzerland Zurich, Switzerland Zurich, Switzerland [email protected] [email protected] [email protected] Can Berker Cikis∗ Gustavo Alonso (unaffiliated) ETH Zurich Zurich, Switzerland Zurich, Switzerland [email protected] [email protected] ABSTRACT 1 INTRODUCTION This paper introduces Rumble, a query execution engine for large, JSON is a wide-spread format for large data sets. Its popularity heterogeneous, and nested collections of JSON objects built on top can be explained by its concise syntax, its ability to be read and of Apache Spark. While data sets of this type are more and more written easily by both humans and machines, and its simple, yet wide-spread, most existing tools are built around a tabular data flexible data model. Thanks to its wide support by programming model, creating an impedance mismatch for both the engine and languages and tools, JSON is often used to share data sets between the query interface. In contrast, Rumble uses JSONiq, a standard- users or systems. Furthermore, data is often first produced in JSON, ized language specifically designed for querying JSON documents. for example, as messages between system components or as trace The key challenge in the design and implementation of Rumble is events, where its simplicity and flexibility require a very low initial mapping the recursive structure of JSON documents and JSONiq development effort. queries onto Spark’s execution primitives based on tabular data However, the simplicity of creating JSON data on the fly often frames.
    [Show full text]
  • A Relational Algebra Query Language for Programming Relational Databases
    Information Systems Education Journal (ISEDJ) 9 (5) October 2011 A Relational Algebra Query Language For Programming Relational Databases Kirby McMaster [email protected] CS Dept., Weber State University Ogden, Utah 84408 USA Samuel Sambasivam [email protected] CS Dept., Azusa Pacific University Azusa, California 91702 USA Nicole Anderson [email protected] CS Dept., Winona State University Winona, Minnesota 55987 USA Abstract In this paper, we describe a Relational Algebra Query Language (RAQL) and Relational Algebra Query (RAQ) software product we have developed that allows database instructors to teach relational algebra through programming. Instead of defining query operations using mathematical notation (the approach commonly taken in database textbooks), students write RAQL query programs as sequences of relational algebra function calls. The RAQ software allows RAQL programs to be run interactively, so that students can view the results of RA operations. Thus, students can learn relational algebra in a manner similar to learning SQL—by writing code and watching it run. Keywords: database, query, relational algebra, programming, SQL 1. INTRODUCTION Coverage of the relational model in database courses includes the structure of tables, Most commercial database systems are based integrity constraints, links between tables, and on the relational data model. Recent editions of data manipulation operations (data entry and database textbooks focus primarily on the queries). relational model. In this dual context, the relational model for data should be considered Classroom discussion of queries and query the most important concept in an introductory languages generally leads to a detailed database course. presentation of SQL. Relational algebra (RA) as a query language receives less attention.
    [Show full text]
  • SQL: the Query Language Part 1
    Relational Query Languages SQL: The Query Language • Two sublanguages: Part 1 – DDL – Data Definition Language • Define and modify schema (at all 3 levels) R &G - Chapter 5 – DML – Data Manipulation Language • Queries can be written intuitively. • DBMS is responsible for efficient evaluation. – The key: precise semantics for relational queries. – Optimizer can re-order operations, without affecting Life is just a bowl of queries. query answer. – Choices driven by “cost model” -Anon (not Forrest Gump) The SQL Query Language Example Database • The most widely used relational query language. • Standardized Sailors Boats (although most systems add their own “special sauce” sid sname rating age bid bname color -- including PostgreSQL) 1 Fred 7 22 101 Nina red 2 Jim 2 39 102 Pinta blue • We will study SQL92 -- a basic subset 3 Nancy 8 27 103 Santa Maria red Reserves sid bid day 1 102 9/12 2 102 9/13 Sailors The SQL DDL The SQL DML sid sname rating age 1 Fred 7 22 CREATE TABLE Sailors (sid INTEGER, 2 Jim 2 39 sname CHAR(20), rating INTEGER, age REAL, 3 Nancy 8 27 PRIMARY KEY sid) • Find all 18-year-old sailors: CREATE TABLE Boats (bid INTEGER, bname CHAR (20), color CHAR(10) SELECT * PRIMARY KEY bid) FROM Sailors S WHERE S.age=18 CREATE TABLE Reserves (sid INTEGER, bid INTEGER, day DATE, PRIMARY KEY (sid, bid, date), • To find just names and ratings, replace the first line: FOREIGN KEY sid REFERENCES Sailors, FOREIGN KEY bid REFERENCES Boats) SELECT S.sname, S.rating 1 SELECT [DISTINCT] target-list Querying Multiple Relations Basic SQL Query FROM relation-list WHERE qualification SELECT S.sname • relation-list : List of relation names FROM Sailors S, Reserves R WHERE S.sid=R.sid AND R.bid=102 – possibly with a range variable after each name • target-list : List of attributes of tables in relation-list • qualification : Comparisons combined using AND, OR Sailors Reserves and NOT.
    [Show full text]
  • Scalable Privacy-Preserving Query Processing Over Ethereum Blockchain
    This article has been accepted for publication, but has not been fully edited. Content may change prior to final publication. Scalable Privacy-Preserving Query Processing Over Ethereum Blockchain Shlomi Linoy, Hassan Mahdikhani, Suprio Ray, Rongxing Lu, Natalia Stakhanova, Ali Ghorbani University of New Brunswick, Fredericton, Canada fslinoy, hmahdikh, sray, rlu1, natalia.stakhanova, [email protected] Abstract—Blockchain technologies have recently received reduce such related issues companies are adopting solutions considerable attention, partly due to the success of crypto- based on blockchain technologies at a high rate. currency applications such as Bitcoin and Ethereum. As Private blockchains contain sensitive information which the adoption of blockchain technologies by various sectors increases, there is a demand for tools that enable regulation en- needs to be audited according to regulatory requirements. forcement which include monitoring, examining and ensuring The auditors need to have access to the company’s raw compliance of the data stored by the blockchain systems, all in blockchain data, as opposed to an intermediate processed a privacy preserving way. Current blockchain solutions store data repository where the data might be tampered with. transactions in an append only and immutable fashion without In addition, to provide more efficient and rigid auditing any indexing. Consequently, the querying support is limited and inefficient. Moreover, extending it could be cumbersome, procedures, the disclosure of queries should be prevented. additionally, there is no support for privacy-preserving query As the amount of data stored in the blockchain increases, processing. To address these issues, in this paper, we propose the immutability of every block and its transactions en- a system that can provide auditors with efficient, scalable and sures an exponential data size increase.
    [Show full text]