This function is similar to a single-level if-then-else expression. It is similar to CASE, but only allows a single condition. You can use it to add conditional logic to SQL statements.Syntax IFF( <condition> , <expr1> , <expr2> ) ...
CREATE FUNCTION (SQL) CREATE-FUNKTION (extern) SKAPA PLATS SKAPA MATERIALISERAD VY SKAPA MOTTAGARE SKAPA SCHEMA SKAPA SERVER SKAPA RESURS SKAPA DIREKTUPPSPELNINGSTABELL CREATE TABLE Tabellegenskaper och tabellalternativ SKAPA TABELL med Hive-format SKAPA TABELLVILLKOR CREATE TABLE USING CREATE TABLE LIKE...
shell 复核条件时跳出function shell if test -f shell 编程中使用到得if语句内判断参数 –b 当file存在并且是块文件时返回真 -c 当file存在并且是字符文件时返回真 -d 当pathname存在并且是一个目录时返回真 -e 当pathname指定的文件或目录存在时返回真 -f 当file存在并且是正规文件时返回真 -g 当由pathnam...
SQL RNNR Posting Performance Based Questions - Gail Shaw[/url] Learn Extended Events ezytime SSCommitted Points: 1846 More actions March 8, 2010 at 4:45 pm #1130349 Robert Livermore (3/8/2010) Becareful following the CASE statement syntax in the examples provided in the article. A string ...
It doesn't appear to like the@a=@B. Tony --- Are you suggesting coconuts migrate? Viewing 15 posts - 1 through 15 (of 45 total) 1 2 3 Next You must be logged in to reply to this topic.Login to reply