Search results
I am trying to execute following built-in function in sql but it gives me error that this function doesn't exist. my query: select EmpId, EmpName, format(EmpJoinDate, "YYYY-DD-MM") as date from Employee. Error i am getting: 'format' is not a recognized built-in function name.
18 lis 2008 · Users enter "1", "01","4","04". I want to display it always as "01","02","03" format. What is the best way to do it? declare @STR char(2); set @STR = '1'; select right('0' +...
12 wrz 2022 · Learn how to build conditional logic when writing SQL code using IF, BEGIN, END, ELSE, and ELSEIF logic.
2 kwi 2014 · The Error List pane displays syntax and semantic errors found in the query editor. To navigate directly to the SQL syntax error in the script editor, double-click the corresponding error displayed in the Error List.
1 cze 2021 · Fetch all names that start with any letter followed by 'atherine': SELECT name FROM names WHERE name LIKE '_atherine'; Fetch all names that end with 'a': SELECT name FROM names WHERE name LIKE '%a'; USEFUL FUNCTIONS. Get the count of characters in a string: SELECT LENGTH('LearnSQL.com');-- result: 12 Convert all letters to lowercase: SELECT ...
20 kwi 2021 · ELSE statements into your Microsoft SQL Server T-SQL code. CASE is used within a SQL statement, such as SELECT or UPDATE. Don’t mistake CASE for the IF ELSE control of flow construct, which is used to evaluate the conditional execution of SQL statements. Let’s illustrate with an example.
TRANSACTION and COMMIT. You cannot use ROLLBACK to undo the effect; however, if an error occurs during statement execution, the statement is rolled back. To disable autocommit mode implicitly for a single series of statements, use the START TRANSACTION statement: START TRANSACTION; SELECT @A:=SUM(salary) FROM table1 WHERE type=1;
