<prompt> Kutoa mfano wa amri ya kawaida kutumika katika SQL  <response>: One common command used in SQL Structured Query Language is the SELECT statement. This command is used to retrieve rows of data from one or more tables in a database. For example, a basic SELECT statement might look like this: sqlSELECT column1, column2, column3FROM tableNameWHERE condition;This command will retrieve data from the specified columns column1, column2, column3 of the specified table tableName, selecting only the rows that meet the specified condition. 