Search: "how to"
Signature Verification Interface - Blockchain as a Service Documentation
call the verify_sig_rsa function to verify a signature. Functionverify_sig_rsa(bytes hash, bytes pub, bytes sig) returns(bool ...
REVOKE - E-MapReduce Documentation
"nation" from all users --- In addition, revoke the SELECT permission on the table that all users assign to other users ...
WITH clause - E-MapReduce Documentation
Use the WITH clause to define multiple subqueries: WITH t1 AS (SELECT a, MAX(b) AS b FROM x GROUP BY a), t2 AS ...
SHOW CATALOGS - E-MapReduce Documentation
available catalogs. Use the LIKE clause to filter catalog names. Examples SHOW CATALOGS; ...
SHOW SCHEMAS - E-MapReduce Documentation
Lists all the schemas in the specified catalog or in the current catalog if no catalog is specified. Use the LIKE clause to ...
System connector - E-MapReduce Documentation
Overview The system connector is used to query the basic information and measurements of the ...
Overview - Alibaba Cloud CLI Documentation
documents for the different installation methods are listed in the following table. To install Alibaba Cloud ...
Performance - CPFS Documentation
IOPS corresponding to each specification are listed as follows ...