:Base sqlguide.HLP 1 SQL guide 2 Introduction=SQL_Help 1 Selecting records 2 Selecting records - the basics=Selecting_records_the_basics 2 Calculated fields and renaming column titles=Calculated_fields_and_renaming_column_titles 2 Applying a sort order=Applying_a_sort_order 2 Selecting top records only=Selecting_top_records_only 2 Applying a condition=Applying_a_condition 2 Numeric comparisons=Numeric_comparisons 2 Date comparisons=Date_comparisons 2 Text comparisons=Text_comparisons 2 Wildcards=Wildcards 2 Selecting blank entries=Selecting_blank_entries 1 Grouping records 2 Groups and aggregate functions=Groups_and_aggregate_functions 2 Grouping on more than one level=Grouping_on_more_than_one_level 2 Finding duplicate records=Finding_duplicate_records 1 Crosstabs 2 Crosstabulations=Crosstabulations 2 Restricting pivot field values=Restricting_pivot_field_values 1 Relating tables 2 Relational links and joins=Relational_links_and_joins 2 Join types=Join_types 2 Unmatched queries=Unmatched_queries 1 Modifying records 2 Editing records=Editing_records 2 Updating records=Updating_records 2 Adding records=Adding_records 2 Adding multiple records=Adding_multiple_records 2 Creating tables from existing data=Creating_tables_from_existing_data 2 Deleting Records=Deleting_Records 1 Appendix - example data 2 Employee table=Employee_table 2 EmployeeSales table=EmployeeSales_table 2 Holiday table=Holiday_table