What component is used to connect interface controls to a dataset?

Q: Which of the following is an in-memory copy of data pulled from one or more database tables?a. Table…

A: Answer: a. Table adapter

Q: What is metadata? What is result set metadata? When is result set metadata useful?

A: The metadata means data about data i.e. we can get further information from the data. If you have to…

Q: Foreign keys are supported for ___ tables only.     InnoDB     MyISAM     Archive     Memory

A: Given :   Foreign keys are supported for ___ tables only.   a InnoDB   b MyISAM…

Q: The___________ property stores an integer that represents the location of the record pointer in a…

A:

Q: The process of connecting an object in a dataset to a control is called________ .

A: Process of connecting a data set object to a control Binding is the process that establishes a…

Q: What component does an application use instead of dealing directly with the database?

A: Introduction: What component does an application use instead of dealing directly with the database?

Q: A __________ holds a collection of related data that is organized into rows and columns. a. table b.…

A: The table holds a collection of related data that is organized into rows and columns.   Hence, the…

Q: e an MVC vweb application having the index view given below. Given ated from the model book having…

A: Note: Since you have not provided the language to write the code, I am using Java language to write…

Q: What types of data are shown in the Data Sources window? How is it presented?

A: The Data Sources panel helps you to manage current data sources by viewing, editing, and deleting…

Q: ction does the data

A: Detailed information on a dataset or database's items, for example, the names of estimated factors,…

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 exactly is meant by the DataGridView control?

A: DataGridView control is a special type of operation in VB.net.

Q: An object in desktop databascs designed for formatting, calculating printing, and summarizing…

A: ANSWER :  Report

Q: Which are the several reasons to consider embedding SQL in a 3GL?

A: Reasons behind embedding SQL in 3GL SQL manage the large database with easy way  in sql data…

Q: CourselD CourseNumber Description Credit Filter | Fiter Filter Filter 10001 MISM4221 System . 10002…

A: Create table COURSE using create table command. Define columns CourseID, CourseNumber, Description…

Q: The file that contains information about the tables, fields, records, and properties included in the…

A: The full form of XSD is an extended schema description.  The XSD extension file format file is used…

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: SelectALL: what do we call a column in the dataset? Attribute independent variable v Feature

A: An attribute or feature in dataset is called as column.

Q: #DB File import sqlite3 import sys import os from contextlib import closing from Objects import…

A: The complete code is given below.

Q: MapReduce Execution

A: MapReduce is a programming approach that divides a job into multiple separate local jobs in order to…

Q: Create the database and table in MYSQL, PhpMyAdmin as shown below in the screenshot: Database Name:…

A: I have provided answer in step2.

Q: What is the relationship between keys and data types?

A: keys  A key in DBMS is an attribute or a set of attributes that help to uniquely identify a tuple…

Q: what is Dataset object ?

A: The DataSet object is basically disconnected storage. It is utilized for the manipulation of…

Q: Use data definition commands, data manipulation commands, and data control commands correctly.

A: Answer the above question are as follows

Q: assume that a database has a table named Stock, with thefollowing columns:Column Name…

A: “SELECT” statement is used for selecting data from the database. Syntax: To select particular…

Q: What kind of information is displayed in the Data Sources window? How is it displayed?

A: Kind of information displayed in the Data sources window: Data sources window is acts like a…

Q: Indices can speed up query processing, but it's usually a terrible idea to

A: The answer is

Q: What is the purpose of field values being coded

A: This question tells about the purpose of field values being coded :

Q: Connecting a field object from a dataset to a control is called __________.

A: Explanation: The process of connecting a control to an object in dataset is called binding. Bound…

Q: assume that a database has a table named Stock, with thefollowing columns:Column Name…

A: Create a table named Stock.   Table Stock has the following columns: Trading_Symbol of type nchar…

Q: Describe the technique for views to save reprogramming time.

A: Let us see the answer Introduction The state preservation and restoration procedure relies heavily…

Q: What is the data dictionary's function in the DBLC process?

A: Detailed information on a dataset or database's contents, such as the names of measured variables,…

Q: What types of data are shown in the Data Sources window? How is it presented?

A: The Data Sources box in the Visual Studio 2005 IDE is a new (and presumably time-saving) feature.…

Q: When a view is removed, what happens to the data it displayed?

A: Required: When a view is removed, what happens to the data it displayed?

Q: NaN command stands for Not-a- Number. * TRUE FALSE Can be true or false None of above vector can be…

A: NaN is a datatype that we see in few programming languages like JavaScript, Python, Matlab and so on…

Q: he MongoDB shell is an interactive ______interface to MongoDB. You can use the mongo shell to query…

A: GIVEN: The MongoDB shell is an interactive ______interface to MongoDB. You can use the mongo shell…

Q: assume that a database has a table named Stock, with thefollowing columns:Column Name…

A: “SELECT” statement: The "SELECT" statement is been used for selecting data from a database. The…

Q: What is map file and when it is created?

A: Create a map file: Create a map file to restore files and specific files and folders and the client…

Q: I'm not clear on what the Dataset object does.

A: The DataSet object is essentially a storage object separated from the rest of the system. It is used…

Q: A __________ connects to a data source and can retrieve and update data from a table in a data…

A: Table adapter: It gives communication between the application and a database. The database is…

Q: The combination of rows and columns in Microsoft Access

A: One whole row of a table is called a record and different column is called field.

Q: Is it possible to speed up the process of reprogramming views?

A: View controllers play an important role in the process of preserving and restoring state. Preserving…

Q: What kind of connection does each key have with its respective data type?

A: keys: In a database management system, a key is an attribute or a group of characteristics that…

Q: What is metadata, exactly? What is metadata in the context of a result set? When is it useful to use…

A: Introduction: The term "metadata" refers to information that describes other information. In…

Q: What was your experience in creating a new one table in MS Access by using the Datasheet View.

A: Below i explain the answer in my own words by which you understand it well

Q: Create an MVC web application having the index view given below. Given view will be populated from…

A: namespace MVCTutorials.Controllers{    public class book    {        public int bookId { get; set; }…