Which three functions are performed by the SQL Tuning Advisor?()
时间:2022-11-10
Examine the commands executed to monitor database operations: $> conn sys oracle/oracle@prod as sysdba SQL > VAR eid NUMBER SQL > EXEC: eid := DBMS_SQL_MONITOR.BEGIN_OPERATION (‘batch_job’ , FORCED_TRACKING => ‘Y’); Which two statements are true?()
Which two statements are true about the Oracle Direct Network File system (DNFS)?()
时间:2022-11-09
Which three statements are true about Flashback Database?()
Examine the following command:ALTER SYSTEM SET enable_ddl_logging=FALSE;Which statement is true?()
时间:2022-11-08
Which two partitioned table maintenance operations support asynchronous Global Index Maintenance inOracle database 12c?()
Examine this command: SQL > exec DBMS_STATS.SET_TABLE_PREFS (‘SH’, ‘CUSTOMERS’, ‘PUBLISH’, ‘false’); Which three statements are true about the effect of this command?()
You find this query being used in your Oracle 12c database: Which method a used by the optimizer to limit the rows being returned?()
时间:2022-11-07
Which three resources might be prioritized between competing pluggable databases when creating amultitenant container database plan (CDB plan) using Oracle Database Resource Manager?()
Identify three scenarios in which you would recommend the use of SQL Performance Analyzer to analyzeimpact on the performance of SQL statements.()
时间:2022-11-06
You create a new pluggable database, HR_PDB, from the seed database. Which three tablespaces arecreated by default in HR_PDB?()
时间:2022-11-05
Which three are true about the large pool for an Oracle database instance that supports shared serverconnections?()
时间:2022-11-03
You executed this command to create a password file: $ orapwd file = orapworcl entries = 10 ignorecase = N Which two statements are true about the password file?()
You upgrade your Oracle database in a multiprocessor environment. As a recommended you execute thefollowing script:SQL > @utlrp.sqlWhich two actions does the script perform?()
时间:2022-10-31
You Execute the Following command to create a password file in the database server: $ orapwd file = ‘+DATA/PROD/orapwprod entries = 5 ignorecase = N format = 12’ Which two statements are true about the password file?()
时间:2022-10-30