The DBA issues this SQL command: https://assets.asklib.com/images/image2/2018080117142684706.jpg What privileges does the user Scott have at this point?()
相似题目
-
You want to flash back a test database by five hours.You issue this command:SQL > FLASHBACK DATABASE TO TIMESTAMP (SYSDATE - 5/24);Which two statements are true about this flashback scenario?()
-
From SQL*Plus, you issue this SELECT statement: https://assets.asklib.com/images/image2/2018080116203977752.jpg You use this statement to retrieve data from a data table for()。
-
You issue this SQL statement: ALTER DATABASE RENAME FILE ’/ORADATA/u02/user_data01.dbf’ TO ’/ORADATA/u04/user_data01.dbf’; What does this SQL statement do?()
-
When creating a SQL tuning set,which of the following steps allows the DBA to reduce the size of the SQL set by selecting specific operators and values?()
-
You issued the following statement: SQL>ALTER DATABASE ENABLE RESUMABLE TIMEOUT n; What will be the result of issuing the above statement?()
-
You issued the following statement: SQL> ALTER DATABASE BACKUP CONTROLFILE TO TRACE; What will be the result of issuing the statement?()
-
The DBA issues this SQL command: CREATE USER scott IDENTIFIES by tiger; What privileges does the user Scott have at this point? ()
-
You are working on the APPDB database as a DBA. The database has a default Flashback Data Archive DFLA1 created on it. You issued the following command to drop the Flashback Archive FLA1: DROP FLASHBACK ARCHIVE fla1,What is the effect of this command?()
-
The SQL Tuning Advisor has been configured with default configurations in your database instance. Which recommendation is automatically implemented without the DBA's intervention after the SQL Tuning Advisor is run as part of the AUTOTASK framework?()
-
The SQL Tuning Advisor has been configured with default configurations in your database instance. Which recommendation is automatically implemented without the DBA’s intervention after the SQL Tuning Advisor is run as part of the AUTOTASK framework?()
-
To view the results of a manual SQL Tuning Advisor task, which steps should the DBA take?()
-
From SQL*Plus, you issue this SELECT statement: SELECT* FROM order; You use this statement to retrieve data from a data table for ().
-
Another DBA issues a shutdown abort command on a database on which you were running an online backup. What will happen when you try to restart the database?()
-
In a test database, you issue the SELECT … INTO OUTFILE statement to create a file with your t1 table data. You then TRUNCATE this table to empty it.() Mysql> SELECT * INTO OUTFILE '/tmp/t1.sql' from t1; mysql> TRUNCATE t1;
-
The Company administrator has issue the "show vlan id 5" command. What will this command display? ()
-
You issued the following command on the temporary tablespace LMTEMP in your database: SQL>ALTER TABLESPACE lmtemp SHRINK SPACE KEEP 20M; Which requirement must be fulfilled for this command to succeed?()
-
What type of protection is implemented when the DBA issues the ALTER DATABASE SET STANDBY DATABASE PROTECTED; command?()
-
The undersigned ()that he is duly authorized by the said Government to issue this certificate.
-
A user wants to be permanently added to the dba group. Which of the following commands or processes can be used to accomplish this()
-
You issued the following command to drop the PRODUCTS table: SQL> DROP TABLE products; What is the implication of this command?()
-
You issued the following command on the temporary tablespace LMTEMP in your database: SQL>ALTER TABLESPACE lmtemp SHRINK SPACE KEEP 20M; Which requirement must be fulfilled for this command to succeed?()
-
“This certicate is valid for six months from the date of issue.”,最确切的翻译是( )。
-
4.What is the legal affairs reporter's opinion on this issue?
-
The SQL Tuning Advisor has been configured with default configurations in your database instance.Which recommendation is automatically implemented without the DBA‘s intervention after the SQL Tuning Advisor is run as part of the AUTOTASK framework?()
推荐题目
- 寄往上海文件类EMS一件,重52克,保价1000元,应收费()元。
- 任何以计算机方式存储的信息均可保存在()。
- 小电流接地系统当电容电流超过规定量值时一般采取消弧线圈()方式。
- 对于泵来说流量是变量,不同的泵,其()量不同,但选定适当的转速,可获得相等的()量。
- 斜垫铁的斜度宜为1/10-1/20,振动或精密设备的垫铁斜度可为()。
- 假定要用3KHz带宽的电话信道传送64kb/s的数据(无差错传输),试问这个信道应具有多高的信噪比(分别用比值和分贝来表示?这个结果说明什么问题?)
- 一个细胞经过n次分裂后,可以形成的新细胞个数是()
- 以下抗结核药中,属于全杀菌药的是()
- exception的词义是“例外、反对、异议”,inception的词义是()。
- 不属于公务电话程控交换机模拟用户接口的功能是()