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Different methods to use SQL IF Statement in SELECT CASE Statement: The CASE statement directly introduces conditional logic (if-else) into SELECT statements, allowing different values to be returned based on evaluated conditions. IIF Function: The IIF function is a concise way to implement if-...
If testexpression matches any Case expressionlist clause, the statements following that Case statement run up to the next Case, Case Else, or End Select statement. Control then passes to the statement following End Select. If testexpression matches an expressionlist clause in more than one Case ...
Iftestexpressionmatches anyCaseexpressionlistclause, the statements following thatCasestatement run up to the nextCase,Case Else, orEnd Selectstatement. Control then passes to the statement followingEnd Select. Iftestexpressionmatches anexpressionlistclause in more than oneCaseclause, only the statements ...
Select Case statements can be nested. Each nested Select Case statement must have a matching End Select statement.The following example illustrates the use of the Select Case statement.Copy Dim Color, MyVar Sub ChangeBackground (Color) MyVar = lcase (Color) Select Case MyVar Case "red" ...
Solved: Hi All, i have a table in the abap-dictionary filled with names...when i try to select them with the select-statement with condition: table-name_column like '
The following example uses aSelect Caseconstruction to write a line corresponding to the value of the variablenumber. The secondCasestatement contains the value that matches the current value ofnumber, so the statement that writes "Between 6 and 8, inclusive" runs. ...
select_statement UNION [ALL] select_statement select_statement可以是任何没有ORDER BY、LIMIT、FOR UPDATE子句的SELECT语句。 如果用圆括弧包围,ORDER BY和LIMIT可以附着在子表达式里。 INTERSECT子句 INTERSECT计算多个SELECT语句返回行集合的交集,不含重复的记录。 INTERSECT子句有如下约束条件: 同一个SELECT语句中的...
I vaguely remember using a case clause in a select statement in a former occupation, but now that I am using mysql (with php) I am encountering my first need for it and don't know if I can do what I want. I need to add a sequencing field to my query results based upon whether ...
Select Casestatements can be nested. Each nestedSelect Casestatement must have a matching End Select statement. The following example illustrates the use of theSelect Casestatement. Dim Color, MyVar Sub ChangeBackground (Color) MyVar = lcase (Color) Select Case MyVar Case "red" document.bgColor ...