1 Attach the power cord to the mini compressor and plug it into an outlet. 2  Connect the gun holster to the mini compressor. 3  Connect the short hose to the mini compressor. 4  Connect the other end of the short hose into the filter. 5  Attach the filter to one end of the long hose.
The SQL CHECK CONSTRAINT ensures that a value for a specific column or columns have satisfied a specified condition. The job of CHECK constraint is, to limit the values for a column of a table.1  The SQL CHECK CONSTRAINT can not be used on a VIEW. 2  The SQL CHECK CONSTRAINT can not be used in a subquery.onstraints can be specified when the table created first with CREATE TABLE statement or at the time of modification of structure of an existing table with ALTER TABLE statement. The SQL CONSTRAINTS are used to implement the rules of the table.
O. Creating a table that has sparse columns and a column set. The following examples show to how to create a table that has a sparse column, and a table that has two sparse columns and a column set. The examples use the basic syntax. For more complex examples, see Use Sparse Columns and Use Column Sets.This example creates a table that has a sparse column. Copy.xamples. A. Create a PRIMARY KEY constraint on a column. The following example shows the column definition for a PRIMARY KEY constraint with a clustered index on the EmployeeID column of the Employee table. Because a constraint name is not specified, the system supplies the constraint name.