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What spfile/init.ora file parameter exists to force the CBO to make the execution path of a given statement use an index, even if the index scan may appear to be calculated as more costly?
2614Assuming today is Monday, how would you use the DBMS_JOB package to schedule the execution of a given procedure owned by SCOTT to start Wednesday at 9AM and to run subsequently every other day at 2AM.
2096How would you edit your CRONTAB to schedule the running of /test/test.sh to run every other day at 2PM?
1 4705In which dictionary table or view would you look to determine at which time a snapshot or MVIEW last successfully refreshed?
2641Which dictionary view(s) would you first look at to understand or get a high-level idea of a given Advanced Replication environment?
1868An automatic job running via DBMS_JOB has failed. Knowing only that "it's failed", how do you approach troubleshooting this issue?
1 5166What query tells you how much space a tablespace named "test" is taking up, and how much space is remaining?
1 4412Database is hung. Old and new user connections alike hang on impact. What do you do? Your SYS SQLPLUS session IS able to connect.
1987Post New DB Administration Questions
how can you generate profile of pl/sql applications to identify performance bottlenecks?
What is transparent data encryption? : sql server DBA
Claims and Drains are the locks used to control the concurrency between SQL processes and utilities. Referring to the above statement, what is the maximum number of concurrent Claimers for a Subsystem? Choice 1 32 Choice 2 64 Choice 3 128 Choice 4 256 Choice 5 No limit
what is the use of recording information about current session?
What are the high-availability solutions in sql server and differentiate them briefly? : sql server DBA
What is the difference between dropping a database and taking a database offline? : sql server DBA
Oracle client is not able to connect to Oracle server although tnsnames.ora file has valid enteries. Oracle error message is “ cannot resolve net service name”. Mention any three reasons.
what is a crs resource?
What are the recovery models for a database? : sql server DBA
What are the differences in clustering in sql server 2005 and 2008 or 2008 r2? : sql server DBA
What do the 9i dbms_standard.sql_txt() and dbms_standard.sql_text() procedures do?
what are the performance views in an oracle rac environment?
what are the differences of where and if in SAS?
I have A,B,C servers.i want to 3 servers jobs move to D server(target server)..how? note: i said that take the backup of msdb and restore to the target server..he said while restoring jobs replaced. what is the solution
. I have my backup RMAN script called "backup_rman.sh". I am on the target database. My catalog username/password is rman/rman. My catalog db is called rman. How would you run this shell script from the o/s such that it would run as a background process?
