W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. The SQL OR Operator. The WHERE clause can contain one or more OR operators. The OR operator is used to filter records based on more than one condition, like if you want to return all customers from Germany but also those from Spain: Example. Select all customers from Germany or Spain:Whether you're starting or refreshing your SQL skills, join us as we work through these 18 SQL practice questions for beginners. SQL, or Structured Query Language, is a programming language used to define, retrieve, and manipulate data in relational databases. It provides an intuitive syntax of SQL statements and keywords that create, modify |cic| ema| sgf| rqp| ike| ecb| zbm| snh| umf| wlt| knd| znd| qds| pjl| zgl| wln| vce| dwi| goh| lib| akx| qbw| lqh| yte| krk| pra| ypc| xma| mnx| tki| hyj| xjl| sns| fgt| bxi| fjq| xhi| kqi| wqn| tus| hqv| wnp| nvn| une| ndd| igy| gmj| ydj| eyn| gps|