View the Exhibit and examine the parameters. User A executes the following command to update the TRANStable： SQL> UPDATE B.trans SET tr_amt=tr_amt+500 WHERE c_code=’C005’； Before user A issues a COMMIT orROLLBACK command， user B executes the following command on the TRANS table： SQL> ALTER TABLE trans MODIFY （tr_type VARCHAR2（3））； What would happen in this scenario（） The ALTER TABLE command modifies the column successfully.。 The DDL operation gets higher priority and transaction for user A is rolled back.。 The ALTER TABLE command waits indefinitely until user A ends the transaction.。 The ALTER TABLE command fails after waiting for 60 seconds due to the resource being busy。
导线的截面，一般应按什么选择（）。 允许载流量。 电流密度。 机械强度。
对开四通焊缝的焊接顺序（） 可以同时焊接。 先焊环缝再焊横缝。 先焊横缝再焊环缝。 以上都对。
35KV及以上用户供电电压允许变化范围是（）。 ±1％。 ±3。 ±5。 ±7。
What is the correct procedure to update the UEFI on HX5 with MAX5 blades without using the AMM?（） Insert the ServerGuide CD/DVD, boot the HX5 blade and follow the prompts 。 Boot the blade from the HX5 Bootable Media Creator (BoMC) and follow the prompts 。 Press F1 when the HX5 system is booting, select Update UEFI, insert the CD/DVD and select OK。 Mount the IMM virtual disk。
Which port must be open on the HMC to allow remote web access？（）
