[01/Forth/11]
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Questions and Answers

Which type of data can Flow.BI connect to?

  • Semi-structured documents only
  • Relational data (correct)
  • Files only
  • Data lakes only

    • What is required for Flow.BI to access the data?

  • FTP access
  • API key access
  • JDBC driver access (correct)
  • SSH access

    • Which of the following is NOT a type of data source that Flow.BI can connect to?

  • Cloud services
  • Relational databases
  • Social media platforms (correct)
  • Enterprise applications

    • Flow.BI is limited to JDBC connections.

    <p>False</p> Signup and view all the answers

    Flow.BI requires JDBC driver access to the data.

    <p>True</p> Signup and view all the answers

    The generated model can be integrated with unstructured data.

    <p>True</p> Signup and view all the answers

    Match the following data sources with their corresponding descriptions in Flow.BI:

    <p>Relational databases = JDBC drivers exist for these databases Cloud services = JDBC drivers exist for these services Semi-structured documents = JDBC drivers exist for these types of documents Files = JDBC drivers exist for these types of files</p> Signup and view all the answers

    Match the following types of data with their corresponding Flow.BI capabilities:

    <p>Unstructured data = Can be integrated with the generated model Relational data = Can be accessed using JDBC driver Data lakes = Can be accessed using JDBC driver Enterprise applications = Can be accessed using JDBC driver</p> Signup and view all the answers

    Match the following data sources with their limitations in Flow.BI:

    <p>JDBC connections = Flow.BI is limited to these connections Relational data = Not limited to this type of data Semi-structured documents = Not limited to this type of data Files = Not limited to this type of data</p> Signup and view all the answers

    Match the following terms with their descriptions in the context of Java and databases:

    <p>Java Program = An application or a web application that needs to store or retrieve data in a database Database = A structured storage where you keep all the data organized JDBC = A technology that allows Java programs to interact with databases in a standardized way SQL = A specific language that databases understand, used for querying and manipulating data</p> Signup and view all the answers

    Match the following scenarios with the appropriate role played by JDBC:

    <p>Java program wants to save data to the database = JDBC helps send that information over to the database Java program needs specific data from the database = JDBC helps ask the database for that data and get it back Java program interacts with database = JDBC acts as a bridge or a translator between Java code and the database Java program sends queries to the database = JDBC provides a set of functions and methods that Java code can use</p> Signup and view all the answers

    Match the following data sources with their availability in Flow.BI (at the moment):

    <p>JDBC = Available JSON = Not available yet XML = Not available yet Office documents = Not available yet</p> Signup and view all the answers

    Match the following terms with their definitions in the context of databases:

    <p>Structured Query Language (SQL) = The language that databases 'speak' JDBC = A technology that allows Java programs to interact with databases Database = A structured storage where data is organized Java Program = An application or web application that interacts with a database using JDBC</p> Signup and view all the answers

    Match the following data sources with their availability in Flow.BI (at the moment):

    <p>JDBC = Available JSON = Not yet available XML = Not yet available Office documents = Not yet available</p> Signup and view all the answers

    Match the following terms with their definitions in the context of Java and databases:

    <p>Java Program = An application or web application that needs to store or retrieve data in a database Database = A structured storage where data is organized JDBC = A technology that allows Java programs to interact with databases SQL = A specific language that databases understand, used for querying and manipulating data</p> Signup and view all the answers

    Match the following scenarios with the appropriate role played by JDBC in Java programs:

    <p>Java program wants to save data to the database = JDBC helps send that information over to the database Java program needs specific data from the database = JDBC helps ask the database for that data and get it back Java program interacts with database = JDBC acts as a bridge or a translator between Java code and the database Java program sends queries to the database = JDBC provides a set of functions and methods that Java code can use</p> Signup and view all the answers

    Match the following terms with their descriptions in the context of databases and Java:

    <p>Java Program = An application or web application that needs to store or retrieve data in a database Database = A structured storage where all the data is organized JDBC = A technology that allows Java programs to interact with databases SQL = A language that databases understand, used for querying and manipulating data</p> Signup and view all the answers

    Match the following data sources with their availability in Flow.BI (at the moment):

    <p>JDBC = Available JSON = Not yet available XML = Not yet available Office documents = Not yet available</p> Signup and view all the answers

    Match the following terms with their definitions in the context of Java and databases:

    <p>Java Program = An application or web application that needs to store or retrieve data in a database Database = A structured storage where data is organized JDBC = A technology that allows Java programs to interact with databases SQL = A specific language that databases understand, used for querying and manipulating data</p> Signup and view all the answers

    Match the following JDBC advantages with their descriptions:

    <p>Portability = JDBC code can be run on any platform that supports Java Scalability = JDBC can be used to connect to large and complex databases and support a large number of concurrent users Flexibility = JDBC can be used to connect to a wide range of different types of databases Performance = JDBC is a high-performance API that can be used to execute SQL queries quickly and efficiently</p> Signup and view all the answers

    Match the following JDBC advantages with their descriptions:

    <p>Ease of use = JDBC API is well-documented and there are many resources available to help developers learn how to use JDBC Standard API = There are many different JDBC drivers available, and that JDBC applications can be ported to different platforms and database systems without major code changes Well-supported = There are many books, articles, and online tutorials available on JDBC Mature technology = JDBC has been around for many years and is used by millions of developers around the world</p> Signup and view all the answers

    Match the following JDBC advantages with their descriptions:

    <p>Reliability = JDBC is a reliable and proven technology Versatility = JDBC can be used to develop database applications of all sizes and complexity Integration = JDBC can be used to develop applications that need to access data from multiple sources Communication = JDBC is like the translator that lets your Java program communicate with a database</p> Signup and view all the answers

    Match the following JDBC advantages with their descriptions:

    <p>Efficiency = JDBC makes it easier for your Java code to work with the data in your database Interoperability = JDBC can be used to connect to a wide range of different types of databases Performance = JDBC is a high-performance API that can be used to execute SQL queries quickly and efficiently Ease of use = JDBC is a relatively easy-to-use API</p> Signup and view all the answers

    Match the following JDBC advantages with their descriptions:

    <p>Portability = JDBC is a Java API, which means that JDBC code can be run on any platform that supports Java Scalability = JDBC can be used to connect to large and complex databases and is scalable to support a large number of concurrent users Flexibility = JDBC can be used to connect to a wide range of different types of databases, including relational databases, NoSQL databases, and cloud data warehouses Performance = JDBC is a high-performance API that can be used to execute SQL queries quickly and efficiently</p> Signup and view all the answers

    Match the following JDBC advantages with their descriptions:

    <p>Ease of use = JDBC is a relatively easy-to-use API Standard API = JDBC is a standard API, which means that there are many different JDBC drivers available, and that JDBC applications can be ported to different platforms and database systems without having to make major changes to the code Well-supported = There are many books, articles, and online tutorials available on JDBC Mature technology = JDBC has been around for many years and is used by millions of developers around the world</p> Signup and view all the answers

    Match the following JDBC advantages with their descriptions:

    <p>Reliability = JDBC is a reliable and proven technology Versatility = JDBC is a powerful and versatile API that can be used to develop database applications of all sizes and complexity Integration = JDBC can be used to develop applications that need to access data from multiple sources Communication = JDBC is like the translator that lets your Java program communicate with a database</p> Signup and view all the answers

    Match the following JDBC advantages with their descriptions:

    <p>Efficiency = JDBC is a high-performance API that can be used to execute SQL queries quickly and efficiently Interoperability = JDBC can be used to connect to a wide range of different types of databases Performance = JDBC makes it easier for your Java code to work with the data in your database Ease of use = JDBC API is well-documented and there are many resources available to help developers learn how to use JDBC</p> Signup and view all the answers

    Match the following JDBC advantages with their descriptions:

    <p>Portability = JDBC is a Java API, which means that JDBC code can be run on any platform that supports Java Scalability = JDBC can be used to connect to large and complex databases and is scalable to support a large number of concurrent users Flexibility = JDBC can be used to connect to a wide range of different types of databases, including relational databases, NoSQL databases, and cloud data warehouses Performance = JDBC is a high-performance API that can be used to execute SQL queries quickly and efficiently</p> Signup and view all the answers

    Match the following JDBC advantages with their descriptions:

    <p>Ease of use = JDBC is a relatively easy-to-use API Standard API = JDBC is a standard API, which means that there are many different JDBC drivers available, and that JDBC applications can be ported to different platforms and database systems without having to make major changes to the code Well-supported = There are many books, articles, and online tutorials available on JDBC Mature technology = JDBC has been around for many years and is used by millions of developers around the world</p> Signup and view all the answers

    Which of the following is NOT an advantage of JDBC?

    <p>Complexity</p> Signup and view all the answers

    What does JDBC stand for?

    <p>Java Database Connector</p> Signup and view all the answers

    Which of the following is NOT a type of database that JDBC can connect to?

    <p>Web servers</p> Signup and view all the answers

    What is one of the advantages of using JDBC for database applications?

    <p>All of the above</p> Signup and view all the answers

    What role does JDBC play in Java programs?

    <p>It converts Java requests into SQL</p> Signup and view all the answers

    What is one of the additional advantages of using JDBC?

    <p>All of the above</p> Signup and view all the answers

    Which of the following is NOT a characteristic of JDBC?

    <p>Complexity</p> Signup and view all the answers

    What makes JDBC a good choice for developing applications that need to access data from multiple sources?

    <p>Flexibility</p> Signup and view all the answers

    What is one of the advantages of using JDBC for database applications?

    <p>All of the above</p> Signup and view all the answers

    What is one of the advantages of using JDBC for database applications?

    <p>All of the above</p> Signup and view all the answers

    Which type of data sources are currently NOT available in Flow.BI?

    <p>Unstructured data</p> Signup and view all the answers

    What is the purpose of JDBC in the context of Java and databases?

    <p>To provide a standardized way for Java programs to interact with databases</p> Signup and view all the answers

    Which language is used by databases to understand queries?

    <p>SQL</p> Signup and view all the answers

    What does JDBC allow Java programs to do with databases?

    <p>Send queries to the database and get results back</p> Signup and view all the answers

    What is the function of JDBC in saving data to a database?

    <p>Sending information to the database</p> Signup and view all the answers

    What is the role of JDBC in retrieving specific data from a database?

    <p>Sending queries to the database</p> Signup and view all the answers

    Which technology does JDBC stand for?

    <p>Java Database Connectivity</p> Signup and view all the answers

    What type of connections are currently supported by Flow.BI?

    <p>JDBC connections only</p> Signup and view all the answers

    What should users do if they have specific requirements for processing semi-structured or unstructured data in Flow.BI?

    <p>Contact Flow.BI support</p> Signup and view all the answers

    What is the purpose of JDBC in the context of Java and databases?

    <p>To provide a standardized way for Java programs to interact with databases</p> Signup and view all the answers

    Flow.BI supports JDBC connections for semi-structured and unstructured data sources

    <p>False</p> Signup and view all the answers

    Flow.BI is currently working on adding support for JDBC drivers for JSON, XML, and office documents

    <p>True</p> Signup and view all the answers

    JDBC stands for Java Database Connectivity

    <p>True</p> Signup and view all the answers

    JDBC is a bridge between Java code and a database

    <p>True</p> Signup and view all the answers

    JDBC allows Java programs to interact with databases in a standardized way

    <p>True</p> Signup and view all the answers

    JDBC provides functions and methods for sending queries to the database

    <p>True</p> Signup and view all the answers

    Databases understand a language called SQL

    <p>True</p> Signup and view all the answers

    Flow.BI can currently connect to any type of database

    <p>False</p> Signup and view all the answers

    JDBC is only limited to JDBC connections

    <p>True</p> Signup and view all the answers

    Flow.BI is not yet able to process semi-structured or unstructured data

    <p>False</p> Signup and view all the answers

    JDBC is a Java API that allows Java programs to communicate with databases.

    <p>True</p> Signup and view all the answers

    JDBC is only compatible with relational databases.

    <p>False</p> Signup and view all the answers

    JDBC is a high-performance API that can execute SQL queries quickly and efficiently.

    <p>True</p> Signup and view all the answers

    JDBC is not a widely used technology and is only used by a small number of developers.

    <p>False</p> Signup and view all the answers

    JDBC can be used to connect to different types of databases, including NoSQL databases and cloud data warehouses.

    <p>True</p> Signup and view all the answers

    JDBC is a relatively easy-to-use API with extensive documentation and resources available for developers.

    <p>True</p> Signup and view all the answers

    JDBC is a standard API with multiple drivers available, allowing for portability to different platforms and database systems.

    <p>True</p> Signup and view all the answers

    JDBC is not scalable and cannot support a large number of concurrent users.

    <p>False</p> Signup and view all the answers

    JDBC is a mature technology that has been around for many years and is reliable.

    <p>True</p> Signup and view all the answers

    JDBC is not suitable for developing portable database applications.

    <p>False</p> Signup and view all the answers

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