SQL Entry Level Assessment

This SQL Entry Level assessment is designed to assess a test taker's understanding of basic SQL concepts. The test is a mixture of syntax rules as well as practical code examples. Topics covered by this test include select statements, basic DDL (Data Definition Language) statements, functions (single-row and group), joins and subqueries. This assessment is appropriate for test takers that are beginners with less than a year of experience with SQL.  Total Questions 36 Question Types Multiple Choice Competencies Tested SELECT statementsDDL (Data Definition Language) CommandsFunctionsSubqueries Tasks Tested Where Clause Returned ValuesWildcard CharactersInvalid Comparison OperatorsNULL Value Return 0Union and Union AllWHERE Clause UsageSet Operator for Retrieving Common RowsNULL ValuesRestrict RowsColumn AliasesConcatenation OperatorNULL Value EvaluationArithmetic OperatorsSortingIf-Then-Else FunctionSQL Syntax StatementsDDL CommandRow Delet