Fill in the blanks:
1. A______is helps to collect specific information from the pool of data in the database.
2._______statement retrieves zero or more rows from one or more database tables or database views.
3._______statement is used to add one or more records to a database.
4._______statement is used for modifying records in a database.
5._______statement is used to remove one or more records in a database.
6._______statement is used for creating a database or a table in any RDBMS Software.
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1. A____search tool__is helps to collect specific information from the pool of data in the database.
2.____Alter___statement retrieves zero or more rows from one or more database tables or database views.
3.____insert___statement is used to add one or more records to a database.
4.__update_____statement is used for modifying records in a database.
5.____delete___statement is used to remove one or more records in a database.
6.___create____statement is used for creating a database or a table in any RDBMS Software.
Explanation:
- In a database table, the columns are called fields.
- Database tables are objects, meant to store data. Tables are composed of rows and columns.
- Rows of a database table represent a complete record whereas the fields or columns represent and attribute or a field of that individual record.
- For example if 'Dept' table contains data of all departments in a company then- Name, Location, Average salary will be fields or attributes of a complete record of a each department.
- Columns may be added to a table even after it's creation. This can be done by ALTER TABLE command which can alter the structure of the table, keeping data integrity in mind.
- To know more about database tables, visit:
What is a database? Brainly.in
brainly.in/question/11418382
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