In database schema, the database snapshot is also called

Q: CGI programs often serve as an interface between a database and a Web server Select one: O True O…

A: Task :- To identify if the given statement is true of false.

Q: When to use Indexes

A: Answer:  when index feilds with having long values only then we use indexes.

Q: Forward and Backward Recovery in Database

A: Database recovery is needed in case of a database instance failure (which is restarted after…

Q: Information technology The data type "Number" is an example of a data type for a data field in the…

A: Introduction: Information technology The data type "Number" is an example of a data type for a data…

Q: Most of the time, database logs can be used for two things. Find out what they are:

A: Control of access, watermarking, and so on. Additional DBMS features may include the following:…

Q: True/False: The term rollback refers to undoing changes to a database.

A: True

Q: describes any object that is a part of the database?

A: A database object is any defined object in a database that is used to store or reference…

Q: Roles are not typically created for a database application True O False

A: Given We know about the database application .

Q: database that backs up an application is usually called an OLTP DB. Online TRANSACTIONAL Process.…

A: OLTP(Online TRANSACTIONAL Process) : OLTP System handle with operational data. Operational data are…

Q: Explain approaches for deadlock prevention, detection and recovery in Database.

A: Deadlock: Deadlock is the process in which two or more transactions wait infinity for the other…

Q: A __________ is a unique column value that can be used to identify a specific row in a table of a…

A: Unique column value for identifying specific row: A primary key is a field in a table that…

Q: A database entry must be deleted before it may be reopened.

A: A database is a collection of connected data, which is kept in the form of records: To access the…

Q: In a database file record size = 100 bytes, block size = 1000 bytes key = 10 bytes, pointer size =…

A: Data Given:- Database file record size = 100 bytes Block Size = 1000 bytes Key = 10 bytes Pointer…

Q: Describe how fields and records are related.'

A: In a table, there are two attributes that decide or figure out the overall contents of the table. In…

Q: The __________ describes the contents of a dataset, and its name appears in the Solution Explorer…

A: The XML Schema Definition tool (Xsd.exe) allows in generating an XML schema which describes about…

Q: What are the uses of Stored Procedure?

A: Introduction: We can design SQL queries that can be saved and run on the server using stored SQL…

Q: An attacker who adds commands to a database query has likely used A. SQL injection B. command…

A: Answer: Right option is SQL injection.

Q: Description of the SQLiteOpenHelper and SQLiteCursor classes, with emphasis on their utility in…

A: Introduction: Android has a class called SQLiteOpenHelper for handling database-related tasks. All…

Q: What is the procedure for backing up database files?

A: To be determine: What is the procedure for backing up database files?

Q: The main mechanism for providing access to a database is the ________ command

A: Given: The main mechanism for providing access to a database is the ________ command

Q: Data-Manipulation Language (DML) is a language that enables users to Select one: a. Design the…

A: A data manipulation language (DMpL) is a PC programming language utilized for adding (embeddings),…

Q: During garbage collection, what setting controls how long deleted objects remain within the database…

A: The container object tombstone contains deleted objects from Active directory. An object that is…

Q: Write the correct syntax for a SQL statement that creates a database named "Construct"

A: SQL statement The Create Database statement is used for creating a new database in SQL. SQL…

Q: A database administrator creates a MySQL statement with incorrect syntax. What does MySOL Workbench…

A: Please find the answer below :

Q: In a database, both forward and backward recovery are possible.

A: why recovery is needed ?: Database recovery is needed in case of a database instance failure (which…

Q: Choose storage formats for fields in databasetables.

A: Lets see the solution.

Q: The action of a DML will be saved in the database immediately .a O When a DDL is executed .b O when…

A: Answer :-- option D when the user enter “save”

Q: In the field of computer science, Repository is in contrast to Data Dictionary.

A: Science of computers: What are Data Dictionary and Contrast Repository? Repository: A repository is…

Q: The Database Administrator or Server Administrator is in charge of making backups of the databases.

A: Introduction: Backup is an essential operation that must be conducted on a regular basis, as we all…

Q: ng data into a flat-file database is very straightforward and usually amounts v data onto the end of…

A: Below the inserting data into flat-file database is very straightforward and usually amounts to…

Q: Syntax for closing the connecting to database c#

A: In the given question C# is a modern, object-oriented, and type-safe programming language. C#…

Q: An update log record describes a ________ database write a) Single b) Double c) Triple d)…

A: Question. An update log record describes a ________ database write a) Single b) Double c) Triple d)…

Q: Data redundancy is when the same data is stored in numerous places in a database. This redundancy…

A: Given To complete fill up and know about the data redundancy.

Q: A key for this database is (Departure Time}. Enter a different key for the database.

A: The given is a sample data set which shows the details about the departure of the Airline flights on…

Q: An attacker who adds commands to a database query has likely used

A: In this question we will understand about the database injection of queries form the hacker into the…

Q: Inserting data into a flat-file database is very straightforward and usually amounts to simply…

A: According to the information given:- We have to define the insertion data into flat file database.

Q: differences between  RDBMS and DBMS

A: Data is an assortment of an unmistakable little unit of information. It tends to be utilized in an…

Q: Explain techniques for database deadlock prevention, detection, and recovery.

A: Intro Deadlock: Deadlock is the process in which two or more transactions wait infinity for the…

Q: Data backup is the responsibility of both database administrators and server administrators.

A: Intro DBAs are in charge of storing and organizing data via the use of specialized software. Some of…

Q: What is the procedure for entering information about a user into a database?

A: Databases are collections of structured data kept electronically on a computer system that are…

Q: The consists of the software that allows the user to access and modify the database contents. ERD…

A: answer to the above question is in step2.

Q: The Database Administrator or the Server Administrator is responsible for creating a backup of the…

A: INTRODUCTION: As we all know, backup is a critical task that must be completed on a regular basis.…

Q: Recovering data from a database may be done in both directions.

A: Given: Why is database recovery required? Database recovery is required in the event of a database…

Q: Design and develop android application that inserts movie information into database. The following…

A: Given: Design and develop android application that inserts movie information into database. The…

Q: The goal of data warehousing is to access a single or a few records rather than aggregates. * O True…

A: The single most dramatic way to affect performance in a large data warehouse is to provide a proper…