SQL for Desktop Applications Assessment
$16.00
SQL for Desktop Applications Assessment
$16.00
Number of questions | 42 |
Competencies tested | Updating Tables Retrieving Data SQL Usage Aggregation Predicates Operators Joins WHERE Clauses SELECT Queries Sorting Query Tools Unions Transaction Control JOIN Removing Records Updates Aggregates Syntax Correlated Subqueries |
Tasks tested | Data Changes Adding Data Removing Records Adding Records Retrieving Data Searching Tables Sorting Joins Unions Data Integrity Deleting Data Modifying Data Summarizing Data Inserting Data INSERT data |