Polyglot (book) Polyglot (book) A polyglot is a book that contains side-by-side versions of the same text in several different languages. Some editions of the Bible or its parts are polyglots, in which the Hebrew and Greek originals are exhibited along with historical translations. Polyglots are useful for studying the history of the text and its interpretation. The first enterprise of this kind is the famous "Hexapla" of Origen of Alexandria, in which the Old Testament Scriptures were written in six parallel columns, the first containing the Hebrew text, the second a transliteration of this in Greek letters, the third and fourth
Polyglot persistence join operation can be used. This might work when the data is smaller in size, but becomes problematic when the data involved grows larger. A graph database might solve the problem of relationships in case of Big Data, but it might not solve the problem of database transactions, which are provided by RDBM systems. Instead, a NoSQL document database might be used to store unstructured data for that particular part of the problem. Thus different problems are solved by different database systems, all within the same application. Polyglot persistence Polyglot persistence is the concept of using different data storage technologies