Search results
3 lis 2018 · SELECT BIRTHDATE FROM SAMPLE_TABLE WHERE (CASE WHEN (:from AND NOT :to) THEN BIRTHDATE >= :receivefrom WHEN (:to AND NOT :from) THEN BIRTHDATE <= :to WHEN (:to AND :from) THEN BIRTHDATE BETWEEN :from AND :to END)
20 paź 2016 · For those who land here that actually have a need for a case statement in a where clause. where (case when ass_line = '551F' then case when asl.assembly_line in ('551F', '551C', '551S') then 1 else 0 end else case when asl.assembly_line = ass_line then 1 else 0 end end) = 1
30 cze 2016 · SELECT start_date ,CASE WHEN to_char(end_date, 'yyyy-mm-dd') > '2016-06-30' THEN to_date(to_char('2016-06-30'), 'M/D/YYYY') ELSE end_date END AS end_date ,amount FROM info ORDER BY end_date ASC
CASE WHEN c1=var1 OR (c1 IS NULL AND var1 IS NULL) THEN 'a' WHEN c1=var2 OR (c1 IS NULL AND var2 IS NULL) THEN 'b' ELSE NULL END. DECODE (c1,var1, 'a', var2, 'b') CASE expressions allow an expression to be selected based on the evaluation of one or more conditions.
It specifies the result of a searched-when-clause or a simple-when-clause that is true, or the result if no case is true. There must be at least one result-expression in the CASE expression with a defined data type.
Use a searched case statement WHEN clause to update column DEPTNAME in table DEPT, depending on the value of SQL variable . The CASE statement selects an execution path based on the evaluation of one or more conditions. A CASE statement operates in the same way as a CASE expression.
2 cze 2023 · The SQL CASE statement allows you to perform IF-THEN-ELSE functionality within an SQL statement. Learn more about this powerful statement in this article. This article applies to Oracle, SQL Server, MySQL, and PostgreSQL.
