用人单位应当按照本单位在岗职工基本工资的比例缴纳基本养老保险费，记入基本养老保险统筹基金。
针对SLA所规定提供的某项服务，顾客在一段时间后要求对该服务的价格进行评审，应由谁与顾客进行计费审计（） IT财务经理。 变更经理。 顾客关系经理。 服务级别经理。
ou are in the middle of a transaction updating a very important table. The machine on which adatabase was running reboots because of power outage. This caused a database instance failure. Which statement is true in this situation（） The online redo log files and archived redo log files are required to accomplish the recovery.。 The uncommitted transaction will be committed at the next startup of the database instance.。 The uncommitted transaction is rolled back automatically at the next opening of the database.。 The DBA has to perform the recovery on the database to recover the uncommitted transaction.。
无雇工的个体工商户、未在用人单位参加基本养老保险的非全日制从业人员以及其他灵活就业人员可以参加基本养老保险，由个人缴纳基本养老保险费。
与数学表达式对应的Object Pascal表达式是（）
Given：
What is the result？（）
