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9.1 Concatenate strings in two columns
Concatenate values in two columns into a single one in one column.
Get full names and salaries of employees in R&D department in New York. Below is Employee table:
| ID | NAME | SURNAME | STATE | DEPT | SALARY |
|---|---|---|---|---|---|
| 1 | Rebecca | Moore | California | R&D | 7000 |
| 2 | Ashley | Wilson | New York | Finance | 11000 |
| 3 | Rachel | Johnson | New Mexico | Sales | 9000 |
| 4 | Emily | Smith | Texas | HR | 7000 |
| 5 | Ashley | Smith | Texas | R&D | 16000 |
| … | … | … | … | … | … |
SPL uses operator + to concatenate two strings.
SPL script:
| A | |
|---|---|
| 1 | =connect(“db”) |
| 2 | =A1.query@x(“select * from Employee”) |
| 3 | =A2.select(STATE==“New York”&&DEPT==“R&D”) |
| 4 | =A3.new(NAME+" "+SURNAME:FULLNAME, SALARY) |
A1 Connect to the data source.
A2 Import Employee table.
A3 Get records of employees working in New York R&D department.
A4 Use operator + to concatenate name string and surname string to get the full name.
Execution result:
| FULLNAME | SALARY |
|---|---|
| Matthew Johnson | 6000 |
| Lauren Thomas | 12000 |
| Brooke Williams | 12000 |
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