Versions Compared
compared with
Key
- This line was added.
- This line was removed.
- Formatting was changed.
There also exist algebraic operators (+, -, *, /) to perform string concatenation and deletion.
Code Block | ||||
---|---|---|---|---|
| ||||
SELECT "Hello"+"World" FROM Stream
=> "HelloWorld"
SELECT "HelloWorld"-"World" FROM Stream
=> "Hello"
SELECT "HelloWorld"*3 FROM Stream
=> "HelloWorldHelloWorldHelloWorld"
SELECT "HelloWorldHelloWorldHelloWorld"/"World" FROM Stream
=> 3 |
Concat(String, String)
Returns a new string that is a concatenating the arguments.
SubString(String, Begin, End)
Returns a new string that is a substring of the value with given begin and end index
Length(String)
Returns the length of a string.
Upper(String)
Returns the string converted to uppercase.
Lower(String)
Returns the string converted to lowercase.
Table of Contents |
---|