什么是block?
第1题:
What is true about a Pre-Block ACLconfigured when setting up your sensor toperform IP Blocking?()
第2题:
APG网元计费出现拥塞的时候,一般那几个SIZE会迅速增大?()
第3题:
wblock与block的区别是什么?
第4题:
display:inline-block 什么时候会显示间隙?
第5题:
Given that a static method doIt() in a class Work represents work to be done, what block of code will succeed in starting a new thread that will do the work? CODE BLOCK a: Runnable r = new Runnable() { public void run() { Work.doIt(); } }; Thread t = new Thread(r); t.start(); CODE BLOCK b: Thread t = new Thread() { public void start() { Work.doIt(); } }; t.start(); CODE BLOCK c: Runnable r = new Runnable() { public void run() { Work.doIt(); } }; r.start(); CODE BLOCK d: Thread t = new Thread(new Work()); t.start(); CODE BLOCK e: Runnable t = new Runnable() { public void run() { Work.doIt(); } }; t.run();
第6题:
The DB_BLOCK_CHECKING initialization parameter is set to FALSE. What level of block checking would be performed?()
第7题:
Which RMAN backup command is used to create the block-change tracking file?()
第8题:
While querying the EMPLOYEES table, you receive an ORA-01578 message indicating block corruption in File# 1201 and Block# 1968. You analyze the table and the corruption is verified. Which RMAN command do you use to perform BMR and repair the corrupt block?()
第9题:
In the COURSE_ENROLLMENT form module, you define a master-detail relation between the COURSES_OFFERED data block and the STUDENT data block, respectively. To implement block coordination, which statement must be true?()
第10题:
第11题:
RECOVER FILE=1201 BLOCK=1968
RECOVER CORRUPTION LIST
RECOVER DATAFILE 1201 BLOCK 1968
RECOVER BLOCK CORRUPTION LIST
None of the above
第12题:
The Oracle database will perform block checking for the index blocks only
The Oracle database will not perform block checking for any of the data blocks
The Oracle database will perform block checking for the default permanent tablespace only
The Oracle database will perform block checking for the data blocks in all user tablespaces
The Oracle database will perform block checking for the data blocks in the SYSTEM tablespace only
第13题:
Which three types of content filtering are supported only for HTTP? ()(Choose three.)
第14题:
APG40系统发生计费拥塞时,应该立即扩SAE()和SAE446:
第15题:
以下代码中能够实现显示对象的选项的是()。
第16题:
对于爱立信APG网元,出现CCO告警时应该密切关注哪个SAE值()。
第17题:
Which CLI command do you use to block MIME content at the [edit security utm feature-profile] hierarchy?()
第18题:
The DB_BLOCK_CHECKING initialization parameter is set to OFF. 数据库块检测初始化参数被设定为关 Which block checking would be performed?()
第19题:
The DB_BLOCK_CHECKING initialization parameter is set to OFF. Which block checking would be performed?()
第20题:
Which dynamic view displays the status of block-change tracking?()
第21题:
关于Block和Split两个概念,下面说法错误的是()
第22题:
alter database create block change tracking file
alter database enable block change file
alter database enable block change tracking using file ,/ora01/opt/ block_change_tracking.fil
alter system enable block change tracking using file ’/ora01/opt/block_ change_tracking.fil’
alter system block change tracking on
第23题:
The Enforce Primary Key property on the STUDENT block is set to Yes.
The Alias property on the COURSES_OFFERED block is set to Student.
The Copy Value from item property on the foreign key item in the STUDENT blocks is set to the primary key item of the COURSES_OFFERED block.
The Synchronize with item property on the foreign key item in the STUDENT block is set to the primary key item of the COURSES_OFFERED block.