What is rdbms - Study guides, Class notes & Summaries

SQL and Excel Interview for FDM Exam Questions With Correct Answers. What is a DBMS? - answerA Database Management System (DBMS) is a program that controls creation, maintenance and use of a database. DBMS can be termed as File Manager that manages data in a database rather than saving it in file systems What is RDBMS? - answerRDBMS stands for Relational Database Management System. RDBMS store the data into the collection of tables, which is related by common fields between the columns of...

Data Systems Administration - D330 (All Questions from Chapter 8-10, 12-15, and 17) Rated A+ **Q1: Which database parameter can an administrator modify without needing to restart the database?** A. COMPATIBLE B. DB_DOMAIN C. SGA_TARGET D. UNDO_MANAGEMENT **Answer: C. SGA_TARGET** **Q2: Which database view displays parameters that have been altered using the SCOPE=SPFILE clause?** A. V$SPPARAMETER B. V$NLS_PARAMETER C. V$HS_PARAMETER D. V$PARAMETER **Answer: A. V$SPPAR...

The 3Vs in the definition of Big Data stand for: A: Volume, Value, Veracity B: Volume, Variety, Value C: Volume, Variety, Velocity - correct answer C: Volume, Variety, Velocity The four stages in Big Data adoption identified by the 2012 IBM/University of Oxford report DO NOT include: A: Educate B: Expect C: Engage D: Execute - correct answer B: Expect The main sponsor(s) in the "Execute" stage of big...

Big Data Questions and Answers Rated A+ What do you know about the term "Big Data"? Big Data is a term associated with complex and large datasets. A relational database cannot handle big data, and that's why special tools and methods are used to perform operations on a vast collection of data. Big data enables companies to understand their business better and helps them derive meaningful information from the unstructured and raw data collected on a regular basis. Big data also allow...

When would you use an Enterprise Enabled Multi-user Geodatabase? ANSWER: - when you need a multi-user GDB that can be edited and used simultaneously by many users - when you need to manage long transactions and versioned-based workflows - when you need extremely large, continuous GIS DBs Describe an Enterprise Multi-user GDB ANSWER: *What it does:* - translate spatial/non-spatial queries from ArcGIS to RDBMS format - interacts w/RDBMS server for data storage/retrieval - performs GIS op...

RDBMS correct answers Relational Database Management System Core functions of RDBMS correct answers Database design and application development Data Analysis Concurrency and Robustness Efficiency and Scalability ERP correct answers Enterprise Resource Planning MRP correct answers Management Resource Planning KB correct answers 1024 bytes MB correct answers 1024 KB GB correct answers 1024 MB TB correct answers 1024 GB data independence correct answers application prog...

Snow-Pro Core - Features & Architecture YouTube Concepts, Exam Questions & Answers, Rated A+ How often does Snowflake deploy new releases? - Snowflake deploys new releases every week - deployments happen transparently in background and give no downtime or disruption - follow a staged approach in 2 stages What is included in a Full Release? - New Features - Feature Enhancements - Fixes - Behavioral Changes What is a Behavioral Change? any change to existing behavior that returns di...

Match terms: 1. Front End 2. Back End A. How you interact with an application (UX, design) B. Behind the scenes work done by the application (biz logic, workflows) - Answer- How you interact with an application (UX, design) --> Front-end Behind the scenes work done by the application (biz logic, workflows) -->Back-end We talked about three categories we need to consider when we are discussing any customer's move towards a strategic initiative. What are they? - Answer- P...

SAS Exam A01-250 Actual Questions and Answers with complete solution The method for updating table metadata that provides for the most control over updating features and can be run in batch. Ans- METALIB procedure using SAS code. True/False: Updating table metadata enables you to update table security settings at the metadata and operating system level Ans- False A client wants to have their system set up so that stored processes can access libraries without having to manage lib...

PCA: Core Infrastructure Exam Questions With 100% Correct Answers What is the main reason customers choose Preemptible VMs? - To reduce cost. - To improve performance. - To reduce cost on premium operating systems. - To use custom machine types - answerTo reduce cost. The per-hour price of preemptible and spot VMs incorporates a substantial discount. For which of these interconnect options is a Service Level Agreement available? - Carrier Peering - Direct Peering - Standard Network Ti...