your overall test strategy, but also your product’s quality. In this presentation you’ll find out what you need to know to test the SQL database engine, stored procedures, and data views. Find out how to design effective automated tests that exercise the complete database layer of your applications. You’ll learn about the most common and vexing defects related to SQL databases and the best tools available to support your testing efforts. Copyright Sammamish Software Services 2003. All rights Reserved
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Database Design: Relational Database Management Systems Marvin E. Eubanks CIS111: Introduction to Relational Database Management Systems Strayer University Professor: Emelda Ntinglet-Davis November 22, 2011 Introduction Regardless of the size of a company or business, the employees are usually considered the most important asset. However, data should rank equally important as the employees do. It is very vital that a company’s data is stored and maintained as accurately and as quickly
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Sahil Garg |Education |Board |Institute |Year |Percentage | |B. Tech (Computer Science and |Punjab Technical |Gurukul Vidyapeeth Institute of Engineering and Technology, Ram|2012 |72.45% | |Engineering) |University |Nagar, Banur | | | |Class
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Refer your friends to the following positions. Division: AIM Requirement : Ab Initio Lead/ Architect Experience 5-10 years Qualification B.E/B. Tech/MCA/ME/M. Tech Candidate Requirement Primary : Ab Initio Secondary : Oracle 8i/9i RDBMS, PLSQL, Database Stored Procedures, Scripting skills with Unix Korn shell, Perl Candidates should have experience in following vicinity • System Analysis & Design • Strong Ab Initio ETL design skills • Involved in Ab Initio Design, Configuration experience
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Research Project – LAMP Server LAMP is short for Linux, Apache, MySQL and PHP. It’s an open-source web development platform, otherwise known as a web stack, that uses Linux as the operating system, Apache as the web server, MySQL as the RDBMS and PHP as the scripting language. Perl or Python is commonly substituted for PHP. In short, a LAMP server is a self-contained web service used to configure and host websites on the internet. Many large corporations use LAMP servers as their primary web servers
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of the view are materialized as a result of an SQL query that uses the view. e. materialized view: Copies of data, based on SQL queries. A materialized view exists as a table and must be kept synchronized with its associated tables. f. referential integrity constraint: A rule that states that either each foreign key value must match a primary key value in another relation or the foreign key value must be null. g. relational DBMS (RDBMS): A database management system that manages data
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SQL Cursor A SQL cursor is a private Oracle SQL working area. There are two types of SQL cursor: implicit or explicit cursor. The implicit cursor is used by Oracle server to test and parse the SQL statements and the explicit cursors are declared by the programmers. Using the implicit cursor, we can test the outcome of SQL statements in PL/SQL. For example, • SQL%ROWCOUNT, return the number of rows affected; • SQL%FOUND, a BOOLEAN attribute indicating whether the recent SQL statement
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Driver log application is using FoxPro DBMS and all the other departments use Microsoft ACCESS as their DBMS. Enterprise DBMS Selection New Application is a web based system with front end developed in .Net and backend database is SQL Server 2005. Main page of the application will have menu options that link to the corresponding departments. The menu options are HR, Operations, Finance and Accounting, and Sales & Marketing. As per the business specifications databases will be created
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application, directly to tables in the database. This will reduce the effort utilized in drawing ER diagrams, normalization (conceptual design) as well as physically writing SQL coding to complete the physical design inside the RDBMS. Hibernate will prevent getting your java code dirty via writing SQL within it. If you use hibernate, no sql within your java application at all. Also hibernate provides:- • Caching of frequently used data record. Its several times efficient than retrieving from the database
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Legacy Database Systems What is a Database? Data is collection of facts and figures which can be processed to produce information whereas a database is a collection of related data. For Example, Name of a student, age, class and the subjects can be counted as data for recording purposes. And the names, telephone numbers, and addresses of the people which have been recorded in an indexed address book or stored on a portable hard drive using software such as Microsoft Access or Excel. This collection
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