Question

CREATE TABLE TESTDE(
Query VARCHAR(150)
);

INSERT INTO TESTDE VALUES ('SELECT EmployeeName FROM EmployeeTable WHERE FirstName = ''Asim'' AND LastName = ''Asghar'' AND EducationLevel = ''School''');


SELECT * FROM TESTDE
SELECT REPLACE(Query, '=', '<>') FROM TESTDE

我有此表和一个查询。我只想用此查询中保存的内容替换特定的单词。例如，我的要求是仅在=之后用<>替换EducationLevel。我有查询，但是它用=替换了所有<>。

Answer 1

如果您希望替换=之后的EducationLevel，则可以使用“ EducationLevel =”进行选择。因此，您的查询应类似于：

SELECT REPLACE(Query, 'EducationLevel =', 'EducationLevel <>') FROM TESTDE

如何替换特定单词

1 个答案: