Category: Samples

One of our experts has described the planning database for human resources of an enterprise. The ERP database system includes several components that help manage human resources in an enterprise: the maintenance of personnel records, working time, calculation of payments, Read More …

If you need to complete database homework for management and information processing, check our  example of ERD diagram for database. From this example you can learn how to create a model for a database of a certain situation. If you were Read More …

This assignment on SQL table relationships was completed by an expert who is knowledgeable in the IT sphere. You can read this sample, but you can’t present it as your own homework. On our blog, in addition to this sample, Read More …

Using XML in SQL Here is a full guide on how to use XML in SQL. Download and install Oracle Enterprise Manager:   Installation complete. Run the program: Connect as sysdba: Proceed to the from page, then go to “schema”: Read More …

Graph Network for a Set of People Using Python The idea is to build a network of people using graph methodology. In the graph, network nodes will represent people and edges will represent some kind of connection between them. Every Read More …

Transactions in SQL In the process of this exercise, we observe how a given type of the table lock level interacts with the blocking that sets out the transaction at the query.Select the table that contains the dictionary with the Read More …

Don’t know how to build a desktop computer which will be affordable and powerful enough both for programming and gaming? You don’t need to puzzle over it. Our expert has prepared some information in the sample which you can read Read More …