How do you describe a table in Db2?
Basically describe table command is used to fetch all details structure of a created table that means it displays the information about the columns, index of table or view as well as it is also used in select, call statement to display some basic information about the specified table.
How do you describe a table in SQL?
Since in database we have tables, that’s why we use DESCRIBE or DESC(both are same) command to describe the structure of a table. Syntax: DESCRIBE one; OR DESC one; Note : We can use either DESCRIBE or DESC(both are Case Insensitive).
How do you describe a table chart example?
A table chart is nothing but another way to present information. The table contains words, numbers, or a combination of both displayed in boxes or columns. It illustrates a set of facts and the association between them. Moreover, there can be a single table or a combination of two.
How to describe table works in DB2?
Now let’s see how to describe table works in DB2 as follows: Basically, the table command shows the following output as follows. End result of select and Xquery statement. It also used to display the OUT and INOUT parameters. Different columns from the specified table and view.
What is the meaning of describe in SQL?
SQL DESCRIBE TABLE is a SQL statement that is accountable for telling something about a specific table in the database. If we want to show the structure of a database table or tables in the server then, we will use the SQL command DESCRIBE or other keyword DESC, which is identical to DESCRIBE one.
What is dbdb2-tables?
DB2 – Tables. Tables are logical structure maintained by Database manager. In a table each vertical block called as column (Tuple) and each horizontal block called as row (Entity).
What is a table in DBMS?
In a table each vertical block called as column (Tuple) and each horizontal block called as row (Entity). The collection of data stored in the form of columns and rows is known as a table.
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