现购进草鱼18千克，单价为16.00元/千克，经分档取料得净鱼肉6千克；鱼腩1.4千克；鱼骨、鱼头5千克。分档原料价值比分别是75%、7.64%、17.36%，求分档原料的单位成本。
卵孢子
沼液喂猪应该注意哪些问题？
While performing a regular check on your recovery catalog you realized that the catalog database is running out of space and you do not have options to increase the space. However, you have another database where more space is available and you want to move your existing recovery catalog to this database. The options that can be considered while moving the recovery catalog are as follows:（） 1. Using one of the Oracle expdp utilities to export the catalog data 2. Creating a recovery catalog user and granting the necessary privileges in the other database 3. Creating the recovery catalog using the CREATE CATALOG command 4. Using the corresponding impdp utility to import the catalog data into the other database 5. Registering the target database in the new catalog database using the REGISTER DATABASE command Identify the option with the correct sequence for moving the recovery catalog. [" 2, 3, 5"," 1, 2, 4"," 1, 2, 4, 5"," 1, 2, 3, 4, 5"]
Which log contains the output generated when starting and stopping a cluster？（） [" tmp\/cspoc.log"," \/tmp\/hacmp.out"," \/var\/adm\/ras\/hacmp.error"," \/var\/hacmp\/clcomd\/clcomddiag.log"]
缓冲作用
