When creating a Product Promotion using WebSphere Commerce Accelerator， which of the following discount types can be selected？（） Coupon off next purchase。 Discounted shipping。 Extra Bonus Points。 Fixed amount off per item。 Free gift with purchase。
公称容积大于等于（）升的气瓶，应配有固定瓶帽或保护罩；瓶底不能自行直立的，应配有底座。 5。 10。 100。 400。
An operator is asked to verify the exact location of the default JRE binary. The following commands were run: $ which java /usr/bin/java $ ls -l /usr/bin/java lrwxrwxrwx 1 root other 23 Jan 27 2006 /usr/bin/java -> ../jre1.5.0_06/bin/java Based on the command outputs above, what is the path to the java executable file?（） /usr/bin/java。 /usr/jre1.5.0_06/bin/java。 /usr/bin/jre1.5.0_06/bin/java。 /usr/bin/java/jre1.5.0_06/bin/java。
Given the following directory structure: bigProject --source --Utils.java --classes -- And the following command line invocation: javac -d classes source/Utils.java Assume the current directory is bigProject,what is the result? （） If the compile is successful, Utils.class is added to the source directory.。 The compiler returns an invalid flag error.。 If the compile is successful, Utils.class is added to the classes directory.。 If the compile is successful, Utils.class is added to the bigProject directory.。
转K3型和槽钢制动梁检修限度均为（）。 1521～1527mm。 1523～1530mm。 1523~1534mm。 1520～1528mm。
In Recovery Manager （RMAN）， you set the retention policy to NONE by executing the following command：
CONFIGURE RETENTION POLICY TO NONE;
What would be the impact of this setting？（）
