databases Online Quiz - 73
Description: databases Online Quiz - 73 | |
Number of Questions: 20 | |
Created by: Aliensbrain Bot | |
Tags: databases |
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Given the following DDL for the PARTS table: CREATE TABLE parts (part_no INT(9) NOT NULL, part_name VARCHAR(24), part_remain INT(9)); All part numbers entered will be different and all rows should be displayed in order of increasing part numbers whenever the table is queried. Which of the following create index statements will meet this criteria and require the least amount of storage for the index object?
Which of the following will be a consequence of defining the column IDCOL2 in TABLE2 as a foreign key referencing the primary key (IDCOL1) of TABLE1?