Contents
- 1 How do you save the result of a SQL query into a variable?
- 2 How do I assign a query result to a variable in mysql?
- 3 How do you DECLARE a variable in query?
- 4 How to store a query result into a variable?
- 5 How to set result of query to variable in MySQL?
- 6 How to save a SQL query into a variable in VBA?
How do you save the result of a SQL query into a variable?
To store query result in one or more variables, you use the SELECT INTO variable syntax:
- SELECT c1, c2, c3.
- SELECT city INTO @city FROM customers WHERE customerNumber = 103;
- SELECT @city;
- SELECT city, country INTO @city, @country FROM customers WHERE customerNumber = 103;
- SELECT @city, @country;
How do I assign a query result to a variable in mysql?
SET also can be used to assign a SELECT result to a variable, provided that you write the SELECT as a subquery (that is, within parentheses), and it returns a single value. For example: mysql> SET @max_limbs = (SELECT MAX(arms+legs) FROM limbs);
How do you store results in a variable?
To store the output of a command in a variable, you can use the shell command substitution feature in the forms below: variable_name=$(command) variable_name=$(command [option …] arg1 arg2 …) OR variable_name=’command’ variable_name=’command [option …] arg1 arg2 …’
How do you DECLARE a variable in query?
Variables in SQL procedures are defined by using the DECLARE statement. Values can be assigned to variables using the SET statement or the SELECT INTO statement or as a default value when the variable is declared. Literals, expressions, the result of a query, and special register values can be assigned to variables.
How to store a query result into a variable?
Create procedure addFaculty @ID int as begin IF NOT EXISTS (Select AccountType from UserTable where AccountType = ‘Faculty’) begin Insert into CredentialsTable values (‘iamafaculty’); Select CredentialsTable.CredentialsID from CredentialsTable where CredentialsTable.Password = ‘iamafaculty’; end end
How to get the result of a query in SQL?
I create a query with some results reused. I search a way to put the result into a variable and use it. A simple way to see what I want something looking like this – I want this: DECLARE @result1 ????? SET @result1 = SELECT a,b,c FROM table1 SELECT a AS val FROM @result1 UNION SELECT b AS val FROM @result1 UNION SELECT c AS val FROM @result1
How to set result of query to variable in MySQL?
You are quite close to the right syntax. Here it is: The result of salary will be initialized in code. tested and workes fine… Thanks for contributing an answer to Stack Overflow!
How to save a SQL query into a variable in VBA?
How to save the result of a SQL query into a variable in VBA? I want to execute a select statement and put the result of it (which is only 1 record with 1 value) in a variable. This is in VBA code in access.