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Which of the following places the common data elements in order from smallest to largest? 1. Character, File, Record, Field, Database 2. Character, Record, Field, Database, File 3. Character, Field, Record, File, Database 4. Bit, Byte, Character, File, Record, Field, Database Select the correct answer using the codes given below.
You are the administrator of a SQL Server 2000 computer. The server contains a database named FinanceData that is used by a client/server application. Each employee has a SQL Server login that the application uses to access the server.Your company hires a new employee named Andrew. You create a SQL Server login named Andrew. You also create a database user named Andrew in the database and grant the database user full permissions in the database.Whenever Andrew runs the client/server application, he receives the following error message: "Invalid object name." Andrew also reports that he cannot access the database by using the application.You need to ensure that Andrew can use the application. Which Transact-SQL statement should you execute?
You are a Web developer for XYZ. You create an ASP.NET application that accesses sales and marketing data. The data is stored in a Microsoft SQL Server 2000 database on a server named XYZ01.
The company purchases a factory automation software application. The application is installed on XYZ01, where it creates a second instance of SQL Server 2000 named Factory and a database named FactoryDB. You connect to FactoryDB by using Windows Integrated authentication.
You want to add a page to your ASP.NET application to display inventory data from FactoryDB. You use a SqlConnection object to connect to the database. You need to create a connection string to FactoryDB in the instance of SQL Server named Factory on XYZ01. Which string should you use?
Consider the following three relations in a relational database. Employee(eId, Name), Brand(bId, bName), Own(eId, bId) Which of the following relational algebra expressions return the set of eIds who own all the brands? 
A _____ means that one record in a particular record type may be related to more than one record of another record type.
A _____ means that one record in a particular record type is related to only one record of another record type.
In December 2020, developer of COVAXIN has applied to the central drug regulator, DCGI, seeking emergency use authorisation for its vaccine. Who is the developer of COVAXIN?
Which of the following statements about SRS is/are true ? i. SRS is written by customer ii. SRS is written by a developer iii. SRS serves as a contract between customer and developer
A solution developer needs to configure the HTTP listener of an Integration Server on a Linux Server. Which operating system privileges does the developer need to modify Integration node
properties and properties of integration node resources?
A Ring, refers to a record chain, the last of which refers to the first record, in the chain, is called a/an