BuildJDBC create url from user, password and JDBC description string.

BuildUrl create databaseURL from server, port, service, user, password, urlOptions this function help build a will formed databaseURL and accept any character as it convert special charters to corresponding values in URL.

GetDBVersion write a request to get database version the read database version from network session.

NewConnection create a new connection from databaseURL string or configuration.

NewObject call this function to wrap oracle object types or arrayso.

NewStmt create new stmt and set its connection properties.

SetStringConverter this function is used to set a custom string converter interface that will be used to encode and decode strings and bytearrays passing nil will use driver string converter for supported langs.

E infront of the variable means encrypted.

Querier is the QueryContext of sql.Conn.