How to create tables and indexes in Teradata?

To create tables and indexes in Teradata, you can follow these steps:

1. Create a table:
   Create a table using the CREATE TABLE statement, specifying the table name and field information. For example:

CREATE TABLE MyTable (
    col1 INTEGER,
    col2 VARCHAR(50),
    col3 DATE
);

1. Create an index:
   Create an index using the CREATE INDEX statement, specifying the index name, table name, and field information to be included in the index. For example:

CREATE INDEX MyIndex
ON MyTable (col1);

Before creating tables and indexes, it is necessary to login to the Teradata database and have the appropriate permissions to perform these operations. Additionally, tools such as Teradata Studio can be used for easier creation of tables and indexes.