QUESTION 255
Among the commonly used TCPIP protocols, which one is stateful?

QUESTION 256
Only distributed applications can use cloud middleware.

QUESTION 257
Which of the following descriptions about the data warehouse is correct?

QUESTION 258
In a kubernetes cluster, which of the following are the types of services that can be accessed from the outside? (Multiple Choice)

QUESTION 259
Applications are evolving to the CloudNative model, and microservices are the de facto standard of CloudNative.

QUESTION 260
Regarding the description of security groups and network ACLs, which of the following statements is wrong?

QUESTION 261
Which service capability of HUAWEI CLOUD E is mainly used in the unmanned cashier solution?

QUESTION 262
The following statements about SOA and ESB, which does not fight for?

QUESTION 263
Regarding the description of the HUAWEI CLOUD CCI instance, which of the following statements is correct? (Multiple choice)

QUESTION 264
The port of the ELB listener is inconsistent with the port of the back-end server.

QUESTION 265
Blockchain is a versatile technology that can replace databases and the Internet. Huawei Blockchain Service (BCS) is a high-performance, high-availability and high-security blockchain technology platform service for enterprises and developers. It is suitable for scenarios such as data transactions, identity authentication, new energy, Internet of Vehicles, and supply chain traceability.

QUESTION 266
Which of the following is a function of the HUAWEI CLOUD distributed messaging DMS service?

QUESTION 267
A POD in the Kubernetes system can include multiple containers.

QUESTION 268
In DAYU dimensional modeling, which of the following operations can be performed? (Multiple choice)

QUESTION 269
Using the Huawei Cloud FunctioGraph service, if the function is not called, no billing information will be generated.