Find the critical value for a sample with n = and

SAS Corporation produces and sells one product.   The budgeted selling price per unit is $114. Budgeted unit sales for February is 9,900 units. Each unit of finished goods requires 6 pounds of raw materials. The raw materials cost $4.00 per pound. The direct labor wage rate is $24.00 per hour. Each unit of finished goods requires 2.4 direct labor-hours. Manufacturing overhead is entirely variable and is $9.00 per direct labor-hour. The variable selling and administrative expense per unit sold is $1.60. The fixed selling and administrative expense per month is $70,000.   The estimated net operating income (loss) for February is closest to:

The disadvantage of using a function call interface is that it makes it easier to access multiple databases within the same application program, even if they are stored in different DBMS packages.

A___ set operation takes the data from the first result set, but not in the second result set (i.e. no matching to each other)

Write a SQL delete statement from a table named student where any record in that table has the class attribute of Freshman.

In both types of SQLJ iterators the list should be in the same order as the attributes that are listed in the select clause of the query.

______ is where database commands are entered within a general purpose programming language such as C or python.

The two most common approaches for database programming using SQL is 

A___ set operation takes the data from the first result set, but not in the second result set (i.e. no matching to each other)

___is an informal or practical rendering of the relational data model with syntax. It’s origin is relational predicate calculus.