First of all, the test schedule is created in the process of developing the test plan. In this schedule, we predict the estimated time required for the testing of the entire data warehouse system. There are different methodologies available to create a test schedule, but none of them are perfect because the data … See more Testing the backup recovery strategy is extremely important. Here is the list of scenarios for which this testing is needed − 1. Media failure 2. Loss or damage of table space or data file 3. Loss or damage of redo log file 4. … See more There are a number of aspects that need to be tested. These aspects are listed below. 1. Security− A separate security document is required … See more The database is tested in the following three ways − 1. Testing the database manager and monitoring tools− To test the database manager … See more WebFeb 4, 2024 · The tutorials help beginners learn the basic SQL commands, including SELECT, INSERT INTO, UPDATE, DELETE FROM, and more. Each SQL command comes with clear and concise examples. In addition to the list of SQL commands, the tutorial presents flashcards with SQL functions, such as AVG (), COUNT (), and MAX ().
ETL(DWH) Testing Basics - YouTube
http://fhdafiles.fhda.edu/downloads/eisDocs/PowerPointEDWOverviewTrainin.pdf WebCreate new concepts and descriptions (Test Score Ranges, Percentile Ranges, Age) Identify anomalies within the data (a.k.a. data integrity audit, preferably managed in the … hard drive scanning software
Enterprise Data Warehouse (EDW): The Ultimate Guide
WebOur Software testing tutorial includes all topics of Software testing such as Methods such as Black Box Testing, White Box Testing, Visual Box Testing and Gray Box Testing. … WebSep 11, 2024 · ETL Testing-----1) What is Data ware housing2) Features of data warehouse3) OLTP & OLAP Systems4) Database V/s Data warehouse5) ETL V/S Databas... WebClassification of Manual Testing. In software testing, manual testing can be further classified into three different types of testing, which are as follows: White Box Testing. Black Box Testing. Grey Box Testing. For … hard drive scanning tool