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【多选题】

A customer has purchased a new Junos Pulse Access Control Service and wants to install it in an existing cluster.After initial configuration, the customer finds that the firmware version running on the Junos Pulse Access Control Service is 4.1 r5, but the existing cluster is running firmware version 4.1 r3.<br /> Which two actions must be performed to allow the new Junos Pulse Access Control Service to load the older version of firmware?（）

A、Install a valid license on the new Junos Pulse Access Control Service.

B、When loading the older firmware, delete all the existing data on the Junos Pulse Access Control Service.

C、Add the new Junos Pulse Access Control Service to the existing cluster.

D、Download the 4.1 r3 version firmware from the Juniper support website.

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更多“ A customer has purchased a new Junos Pulse Access Control Service and wants to install it in an existing cluster.After initial configuration, the customer finds that the firmware version running on the Junos Pulse Access Control Service is 4.1 r5, but the existing cluster is running firmware version 4.1 r3.<br /> Which two actions must be performed to allow the new Junos Pulse Access Control Service to load the older version of firmware?（）”相关的问题
第1题
[多选题] The CUSTOMERS table has these columns: The CUSTOMER_ID column is the primary key for the table.Which two statements find the number of customers? （）

A、SELECT TOTAL(*) FROM customers;  B、SELECT COUNT(*) FROM customers;  C、SELECT TOTAL(customer_id) FROM customers;  D、SELECT COUNT(customer_id) FROM customers;  E、SELECT COUNT(customers) FROM customers;  F、SELECT TOTAL(customer_name) FROM customers;  

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第2题
[] A customer has a requirement for a single AIX LPAR to be highly available. The customer only has enough funding to purchase a single system. Which would be the most critical option to mitigate AIX availability?（） A customer has a requirement for a single AIX LPAR to be highly available. The customer only has enough funding to purchase a single system. Which would be the most critical option to mitigate AIX availability?（）

A、A.Dual power supplies.  B、B.Twice the amount of disk.  C、C.Two dual-port LHEA adapters.  D、D.Two dual-port fibre channel adapters.  

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第3题
[单选题] The CUSTOMERS table has these columns: Which statement finds the rows in the CUSTOMERS table that do not have a postal code?（）

A、SELECT customer_id, customer_name FROM customers WHERE postal_code CONTAINS NULL;  B、SELECT customer_id, customer_name FROM customers WHERE postal_code = '________';  C、SELECT customer_id, customer_name FROM customers WHERE postal_code IS NULL;  D、SELECT customer_id, customer_name FROM customers WHERE postal code IS NVL;  E、SELECT customer_id, customer_name FROM customers WHERE postal_code = NULL;  

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第4题
[] The most important customer a technician has is:（）

A、A. the customer standing right in front of them.  B、B. the customer who owes the company the most money.  C、C. the customer calling on the phone.  D、D. the customer they have an appointment with in an hour.  

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第5题
[] A company needs additional storage for a block I/O based database application. The application has low I/O bandwidth requirements across the campus. The customer has a TCP/IP infrastructure and is interested in low-cost products that are compatible with its environment. Which technology is most appropriate for this customer?（） A company needs additional storage for a block I/O based database application. The application has low I/O bandwidth requirements across the campus. The customer has a TCP/IP infrastructure and is interested in low-cost products that are compatible with its environment. Which technology is most appropriate for this customer?（）

A、A.SAN  B、B.FCoE  C、C.FCIP  D、D.iSCSI  

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第6题
[单选题] You need to produce a report for mailing labels for all customers. The mailing label must have only the customer name and address. The CUSTOMERS table has these columns: Which SELECT statement accomplishes this task?（）

A、SELECT* FROM customers;  B、SELECT name, address FROM customers;  C、SELECT id, name, address, phone FROM customers;  D、SELECT cust_name, cust_address FROM customers;  E、SELECT cust_id, cust_name, cust_address, cust_phone FROM customers;  

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第7题
[多选题] The CUSTOMERS table has these columns: CUSTOMER_ID NUMBER(4) NOT NULL CUSTOMER_NAME VARCHAR2(100) NOT NULL STREET_ADDRESS VARCHAR2(150) CITY_ADDRESS VARCHAR2(50) STATE_ADDRESS VARCHAR2(50) PROVINCE_ADDRESS VARCHAR2(50) COUNTRY_ADDRESS VARCHAR2(50) POSTAL_CODE VARCHAR2(12) CUSTOMER_PHONE VARCHAR2(20) The CUSTOMER_ID column is the primary key for the table. Which two statements find the number of customers?（）

A、SELECT TOTAL(*) FROM customer;  B、SELECT COUNT(*) FROM customer;  C、SELECT TOTAL(customer_id) FROM customer;  D、SELECT COUNT(customer_id) FROM customer;  E、SELECT COUNT(customers) FROM customer;  F、SELECT TOTAL(customer_name) FROM customer;  

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第8题
[多选题] The CUSTOMERS table has these columns: CUSTOMER_ID NUMBER(4) NOT NULL CUSTOMER_NAME VARCHAR2(100) NOT NULL STREET_ADDRESS VARCHAR2(150) CITY_ADDRESS VARCHAR2(50) STATE_ADDRESS VARCHAR2(50) PROVINCE_ADDRESS VARCHAR2(50) COUNTRY_ADDRESS VARCHAR2(50) POSTAL_CODE VARCHAR2(12) CUSTOMER_PHONE VARCHAR2(20) The CUSTOMER_ID column is the primary key for the table. Which two statements find the number of customers? （）

A、SELECT TOTAL(*) FROM customer;  B、SELECT COUNT(*) FROM customer;  C、SELECT TOTAL(customer_id) FROM customer;  D、SELECT COUNT(customer_id) FROM customer;  E、SELECT COUNT(customers) FROM customer;  F、SELECT TOTAL(customer_name) FROM customer;  

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第9题
[单选题] The CUSTOMERS table has these columns: CUSTOMER_ID NUMBER(4) NOT NULL CUSTOMER_NAME VARCHAR2(100) NOT NULL STREET_ADDRESS VARCHAR2(150) CITY_ADDRESS VARCHAR2(50) STATE_ADDRESS VARCHAR2(50) PROVINCE_ADDRESS VARCHAR2(50) COUNTRY_ADDRESS VARCHAR2(50) POSTAL_CODE VARCHAR2(12) CUSTOMER_PHONE VARCHAR2(20) Which statement finds the rows in the CUSTOMERS table that do not have a postal code?（）

A、SELECT customer_id, customer_name FROM customers WHERE postal_code CONTAINS NULL;  B、SELECT customer_id, customer_name FROM customers WHER postal_code = ' ___________';  C、SELECT customer_id, customer_name FROM customers WHERE postal _ code IS NULL;  D、SELECT customer_id, customer_name FROM customers WHERE postal code IS NVL;  E、SELECT customer_id, customer_name FROM customers WHERE postal_code = NULL;  

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第10题
[单选题] The CUSTOMERS table has these columns: CUSTOMER_ID NUMBER(4) NOT NULL CUSTOMER_NAME VARCHAR2(100) NOT NULL STREET_ADDRESS VARCHAR2(150) CITY_ADDRESS VARCHAR2(50) STATE_ADDRESS VARCHAR2(50) PROVINCE_ADDRESS VARCHAR2(50) COUNTRY_ADDRESS VARCHAR2(50) POSTAL_CODE VARCHAR2(12) CUSTOMER_PHONE VARCHAR2(20) Which statement finds the rows in the CUSTOMERS table that do not have a postal code? （）

A、SELECT customer_id, customer_name FROM customers WHERE postal_code CONTAINS NULL;  B、SELECT customer_id, customer_name FROM customers WHER postal_code = ' ___________';  C、SELECT customer_id, customer_name FROM customers WHERE postal _ code IS NULL;  D、SELECT customer_id, customer_name FROM customers WHERE postal code IS NVL;  E、SELECT customer_id, customer_name FROM customers WHERE postal_code = NULL;  

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