[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Database](./puppeteer.protocol.database.md) > [ExecuteSQLResponse](./puppeteer.protocol.database.executesqlresponse.md) > [columnNames](./puppeteer.protocol.database.executesqlresponse.columnnames.md) ## Protocol.Database.ExecuteSQLResponse.columnNames property Signature: ```typescript columnNames?: string[]; ```