A syntax error can quickly occur in the statements SELECT, INSERT, UPDATE, and DELETE. These errors typically arise when there is a violation of the language's rules or structure, making it essential to review and correct the code carefully to ensure adherence to the correct syntax. Large and complex SQL queries pose a challenge when trying to locate syntax errors. This requires meticulous examination to identify and correct issues, which can quickly become tedious. If the SQL validator detects a syntax error in your query, it will highlight the specific line, providing significant assistance, especially for large SQL queries. Common errors include forgetting to close parentheses, mistyping keywords, or omitting crucial terms. You can use this tool to validate SQL. It's convenient to correct SQL queries before execution. This SQL checker tool concentrates on verifying MySQL syntax due to its popularity. While MySQL aligns with many databases in SQL syntax, variations exist with databases such as PostgreSQL, DB2, etc.