Category Archives: documentdb Sql

Khóa học miễn phí DocumentDB SQL – Useful Resources nhận dự án làm có lương

DocumentDB SQL – Useful Resources The following resources contain additional information on DocumentDB SQL. Please use them to get more in-depth knowledge on this topic. Useful Links on DocumentDB SQL − Official Site of DocumentDB SQL Useful Books on DocumentDB SQL To enlist your site on this page, please drop an email to contact@tutorialspoint.com Khóa […]

Khóa học miễn phí DocumentDB SQL – Iteration nhận dự án làm có lương

DocumentDB SQL – Iteration In DocumentDB SQL, Microsoft has added a new construct which can be used with IN keyword to provide support for iterating over JSON arrays. The support for iteration is provided in the FROM clause. We will consider similar three documents from the previous examples again. Following is the AndersenFamily document. { […]

Khóa học miễn phí DocumentDB SQL – Aliasing nhận dự án làm có lương

DocumentDB SQL – Aliasing In relational databases, SQL aliases are used to temporarily rename a table or a column heading. Similarly, in DocumentDB, aliases are used to temporarily rename a JSON document, sub-document, object or any field. The renaming is a temporary change and the actual document does not change. Basically, aliases are created to […]