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What is a database in which ALL the data is stored in a single table known as?
A database in which ALL the data is stored in a single table is known as a flat-file database. This type of database lacks the relational structure found in more traditional databases that use multiple tables to store and organize data. Flat-file databases are simple but may limit the ability to efficiently query and manage data.
What can use two different views to create a table?
In a database management system, you can use two different views to create a table by performing a union operation on the two views. This will combine the results of the two views into a single virtual table, allowing you to access the data from both views in one unified table.
The developer of a relational database refers to a file as an?
In the context of a relational database, a file is commonly referred to as a table. A table is structured in rows and columns to store related data in a database system. Each table represents a specific entity or concept within the database.
What is drop command?
The "drop" command is typically used in programming or databases to remove a specific element or entity. For example, in SQL, you can use the "DROP TABLE" command to delete a table from a database. It is important to use this command carefully, as it permanently deletes the specified object.
Is a single set of a field value within a table a record?
A single set of field values within a table is known as a record or a row. It contains all the relevant information for a specific entry in the database.
How do you view all the tables created in the database?
View is a virtual table with no data , but can be operated like any other table. It is like a virtual table through which you can view data of another table, which is known as the base table. Syntax for creating a view- CREATE VIEW as SELECT statement ;
What is data view?
Is a logical description of some portion of database that is required by user to perform some task.
What are database ables?
Database is the collection of data which are interrelated with each other. Data in database is stored in form of table these tables are known as database tables.
What is meant by a database row What is a tuple?
In database there are no. of records stored in it. These records are stored in table . Row in this table is known as a tuple. So tuple is basically a row.
Eachrow of a database table is called a?
It is called a Record. An old term that is sometimes used is a tuple, but you will rarely hear that.
What is virtual function table?
A virtual function table is a table of pointers to functions.
How the database views are created?
View is a virtual table with no data of its own, but can be operated like any other table. It is like a window through which you can view data of another table, which is called the base table. syntax: CREATE VIEW table_name as SELECT statement ;
What are the importance of table form query in database?
In database system the data is stored in the form of table. So to store the data in the database, table are very important in a database system.
What are user views in database?
A database View is a query which shows a portion of data in the database. It can be thought of as a virtual table. An example of a view would be one in which all attributes of an employee are returned as the result without salary details. Views are often used to provide "filtered" views of a database. A view can also hide the complexity of getting the correct data when a query is sent.
Why is a table created in database?
Tables are central to a database. A table stores the data. Everything else in the database, such as queries, forms and reports, use the data from the table. Without tables, a database is useless as it would have no data.Tables are central to a database. A table stores the data. Everything else in the database, such as queries, forms and reports, use the data from the table. Without tables, a database is useless as it would have no data.Tables are central to a database. A table stores the data. Everything else in the database, such as queries, forms and reports, use the data from the table. Without tables, a database is useless as it would have no data.Tables are central to a database. A table stores the data. Everything else in the database, such as queries, forms and reports, use the data from the table. Without tables, a database is useless as it would have no data.Tables are central to a database. A table stores the data. Everything else in the database, such as queries, forms and reports, use the data from the table. Without tables, a database is useless as it would have no data.Tables are central to a database. A table stores the data. Everything else in the database, such as queries, forms and reports, use the data from the table. Without tables, a database is useless as it would have no data.Tables are central to a database. A table stores the data. Everything else in the database, such as queries, forms and reports, use the data from the table. Without tables, a database is useless as it would have no data.Tables are central to a database. A table stores the data. Everything else in the database, such as queries, forms and reports, use the data from the table. Without tables, a database is useless as it would have no data.Tables are central to a database. A table stores the data. Everything else in the database, such as queries, forms and reports, use the data from the table. Without tables, a database is useless as it would have no data.Tables are central to a database. A table stores the data. Everything else in the database, such as queries, forms and reports, use the data from the table. Without tables, a database is useless as it would have no data.Tables are central to a database. A table stores the data. Everything else in the database, such as queries, forms and reports, use the data from the table. Without tables, a database is useless as it would have no data.
What is a row in a database called?
A database is said to be a collection of records and the data is stored in the table. A table consist of number of rows and columns. Row in the database table is known as a record .
What is a database in which ALL the data is stored in a single table known as?
A database in which ALL the data is stored in a single table is known as a flat-file database. This type of database lacks the relational structure found in more traditional databases that use multiple tables to store and organize data. Flat-file databases are simple but may limit the ability to efficiently query and manage data.
