A case study of large amount of data inventory report in Banking
[Abstract]
Bank data query business, often encountered a large amount of data list report. Because the query conditions entered by the user may be very broad, hundreds of millions or even billions of rows of records will be found from the database, such as bank records; in order to avoid memory overflow, the paging mechanism of relational databases will generally be used, but the results are often unsatisfactory; in some cases, even the bottom layer uses a non-relational database, which will aggravate the complexity of the problem. For this kind of scenario, the concentrator can give you a satisfactory answer!
