H13-922 Sample Questions Answers

Does the distributed forest execution framework use a Producer-Consumer model?

Which of the following functions cannot be implemented by PostGIS?

Which of the TOAST data storage strategies allow compression?

Scenarios in which anonymous blocks are applicable

Which of the following is not a resource that a subtenant can configure?

What types of execution engines are included?

Which of the following are important statistics for the execution of the statement

Which of the following are typical deployment scenarios for logical clusters?

A deploys the data that needs to be queried in a logical cluster

B. Deploy a logical cluster of data to be queried in real time

C. Logical clusters that require resources for business

D. Deploy frequently updated data in a logical cluster

The column storage engine is more suitable for OLAP big data statistical analysis scenarios.

What kind of logs can be used for recovery in the event of a system crash

Which of the following types of indexes only supports equivalent queries?

Which of the following advantages does a partitioned table have over an ordinary table?

. The isolation levels supported by GaussDB 200 include

Append operator may have left and right child nodes?

Which of the following types of logs records the final status of a transaction?

When the host group is backed up, the main line and column files are backed up, and the log files may not be backed up

The library files compiled by C and PL / JAVA need to be deployed to the server to use

Performance logs focus on access performance issues for internal resources.

The basic unit of the execution engine is the execution operator.