main purpose of DBMS is to provide ____________ view of data to user. a. Abstract
Q: A software package to implement a data base is DBMS explain
A: Please find the answer below :
Q: Which statement is true regarding external tables? a. The default REJECT LIMIT for external tables…
A: Explanation:- true stаtement regаrding externаl tаbles is: The СREАTE TАBLE АS SELEСT…
Q: The command in DBMS in which the all the records existed in the file are retrieved in specific order…
A: The command in DBMS in which the all the records existed in the file are retrieved in specific order…
Q: 33. Which of the following could cause data to be unavailable? a. Data becoming lost or inaccurate…
A: Here is the solution which is mentioned below:
Q: he following tables form part of a database held in a relational DBMS:
A: Here, we will use the CREATE statement to create a table BookingOrig having the same structure as…
Q: A __________ is a user interface control that is connected to a data source. a. DBMS component b.…
A: The answer is given below,
Q: 4. The current copy of the database is identified by a pointer, called _____________, which is…
A: Here is the solution which is mentioned below:
Q: - Assume that you are working as a database administrator for XYZ Company. You are asked write the…
A: Actually, database is a used to stores the data/information.
Q: View is a subset of the database that contains some information of user interest True False 2…
A: QUESTION 8 View is a subset of the database that contains some information of user interest…
Q: Question 1. Which of the following statements is INCORRECT? S1: Data elements in the database can be…
A: To select which statement is incorrect regarding data dictionary.
Q: How to create a field which can accept multiple records in microsoft access database?
A: It can create by the multivalued field. This can open the table in Design View. That is having the…
Q: What is the major complexity in multi user DBMS? Delete the data None O Access of computer data by…
A: The DBMS manages incoming data, organizes it, and provides ways for the data to be modified or…
Q: What is The Extended form of DBSN in CS?
A: This question requires extended form of dbsn.
Q: write a DBA command(s) that checks the database owner of the DBMS database , that exists in the…
A: Question 1- Write a DBA command(s) that checks the database owner of the DBMS database, that exists…
Q: ?The database must be organized in a logical manner True False O محو التحديد Advantages of a DBMS…
A: Please find the answers in the below step:
Q: CSC 472 Introduction to Database Systems Project Please provide answer to second question; first…
A: So here we have to provide solution of part (2) as mentioned in question Which is given below
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A:
Q: 2.2 Basic Database Functions Your database server only needs to support one database. Therefore, all…
A: Below are the answers for both the commands:
Q: Which of the following is false about SQL? Select one: a. SQL can update records in a database b.…
A: SQL is short for Structured Query Language. It is used to create, manipulate and manage database. It…
Q: Which of the following is NOT an advantage of DBMSs? Increased concurrency Data consistency…
A:
Q: Which of the following option is correct about DBMS (Data Base Management System)? Choose an answer…
A: The data is collected from different sources. The raw facts and figures which are collected are…
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A: Note as per our guidelines we are supposed to answer?️ only one question. Kindly repost other…
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A: What are the four basic types of operations for a database application? a. Insert, Select,…
Q: What is the importance of Inheritance in DBMS? (3-4 sentences please)
A: Lets see the solution.
Q: Question 2 Read the following scenario and then answer the questions that follow. Most of the users…
A: Question 2 Read the following scenario and then answer the questions that follow.Most of the users…
Q: Which of the keys below are not supported by a relational database? a. Foreign keys b.…
A: Answer : the given question is from database : so here what is relational database? it is a type…
Q: Given the following declaration of records and the name of the records, write the full program to…
A: First we have to create table for both case then we have to input the values.
Q: The file which consists of ordering attribute which is non key in nature called a. sequential file…
A: Question The file which consists of ordering attribute which is non key in nature called a.…
Q: Which of the following hardware component is the most important to the operation of database…
A: Given that: Which of the following hardware component is the most important to the operation of…
Q: 37. "What data is stored ?" is described by __________ level of abstraction in DBMS. a. Physical b.…
A: The database consists of many complex data structures systems to hide all those irrelevant details…
Q: Read the following scenario and then answer the question that follows. Most of the users access the…
A: Rootkit: A rootkit is a covert programming programme intended to ensure continued privilege in the…
Q: What are the three stages during the startup of an Oracle database? If a copy of the control file is…
A: Since you have asked multiple questions, we will solve the first one for you. If you want any…
Q: ?What is the difference between column family and key-value database Column family database doesnt…
A: Column family stores a sparse matrix system that uses row and column as key but it does not contain…
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A: a) Due to the isolation property (ACID) both students can not register for the last seat.…
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A: File Processing System (FPS) is a way of storing, retrieving and manipulating data which is present…
Q: Which of the following is/are the primary features of a DBMS? (A) To provide an environment that is…
A: Given: Which of the following is/are the primary features of a DBMS? (A) To provide an environment…
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A: Create a DbContext class and DbSet to map model classes to a database Seed data for your product ...…
Q: Q1/// complete the following with suitable wards : 1- ... produced by the developers,and it will aid…
A: according to guidlines only first three subparts are answered.
Q: Alternative Assignment 2 Task: Create a protected user account database.using PHP and SQL…
A: Create a database called registration. In the registration database, add a table called users:…
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A: As you mention above this question is from Module 2 JC Consulting Case Exercises QBE - Critical…
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A: Answer :
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A: Given: Answer the following questions 1.Explain by using a practical scenario what the difference…
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A: Exрlаnаtiоn:- true соnсerning орen-sоurсe DBMS : Is free оr neаrly free dаtаbаse…
Q: Which of the following is NOT a database administrator's function? A Database design. B Backing up…
A: Answer D) None of the above
32. | A main purpose of DBMS is to provide ____________ view of data to user. |
a. | Abstract |
b. | Partial |
c. | Complete |
d. | None of these |
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- Which of the following is/are the primary features of a DBMS? (A) To provide an environment that is congenial to user (B) To store the information (C) To retrieve information (D) All of the aboveWhich of the following is not a type of MS Access database object? a. Table b. Form c. Worksheets d. QueryWhich of these would not be a good primary key for a file of employee records? a. A and B b. Social security number c. Company employee number d. Last name
- Which of the keys below are not supported by a relational database? a. Foreign keys b. Composite keys c. Dynamic keys d. Primary keys16. Which commands are used to control which users have which privilege over which objects ? a. QUE and QUIST b. GRANT and REVOKE c. CASECADE and MVD d. None of the aboveWhich of the following can be used to create a database within PostgreSQL? (Chooseall that apply.)a. the CREATE DATABASE statement within the PostgreSQL utility.b. the ADD DATABASE statement within the PostgreSQL utility.c. the adddb command.d. the createdb command.
- Which of the following is FALSE regarding a Disk-Oriented DBMSarchitecture?O The DBMS has an execution engine that will execute queries.O The DBMS has a buffer pool that manages the movement back and forthbetween disk and memory.O The database is all on disk, and the data in the database files is organized intopages, and the first page is the directory page.Which of the following is not true about database objects? a. You can split a form into multiple parts. b. A query should include all the fields in a table. c. You may want to require that all fields be entered before submitting a form. d. When creating a report, you should consider its layout and design. Brad is designing a form for his database. Which of the following is not true about forms? a. Forms should validate data as it is entered. b. A form provides a data entry screen. c. Brad can include instructions specific to each field. d. A form generally shows multiple records at a time. In a database, a data file is a/n ______. a. collection of related records b. index of the database's objects c. list of the fields in a table d. query result that can be saved as a table A data warehouse is a type of database. True Falsebrad is designing a form for his database. Which of the following is not true about forms? a. Forms should validate data as it is entered. b. A form provides a data entry screen. c. Brad can include instructions specific to each field. d. A form generally shows multiple records at a time.
- Make sure you have namespaces with: using System, using System.Data.sqlClient Design a windows (WPF) application which will display contents from your local movie Db. Demonstrate the following items. 1) Design a functional GUi interface 2) Allow an user to view data to retrieve 1 row, 2 rows or all rows of data 3) Allow an user to search on the title and description column of this DB.Alternative Assignment 2 Task: Create a protected user account database.using PHP and SQL Detail: Create a protected user account database where is security identify a user is allow them to access to the system (Home page), based on the following requirements: You suppose to implement secure registration form using regular expression and proper validation, login page with username and password-based authenticated using the following mandatory: Must allow the creation, deletion of user accounts Must provide a demonstration application that grants user access when provide a valid username/password pair The passwords must be protected. No administrator who has access to the underlying file system should be able to see clear text passwords (cryptographic hashing). The password file itself should be protected from tampering Reject any attempts to provide invalid data. Each user account required a validation Password must be protected using cryptography hashing such as md5, sha1,…Slove this Q? a. Briefly discuss database auditing. List at least four importance and at least threeobjectives of database audit.a. Muscat Funds is a company that provides loan to its members. A member can avail aloan not more than 10,000 OMR. Muscat Funds management wants to record andmonitor any new loan granted which are more than 10,000 OMR. Write an audittrigger command for the given scenario that will include the member id, type of loan,granted loan amount, username and the date record has been added.Your solution must include the necessary SQL commands and brief explanation for eachof the steps.Note: Any object created should include student ID. For example, User2_15F1234. If theuser names are inappropriate, marks shall be deducted accordingly