用人单位已经缴纳生育保险费的，其职工享受生育保险待遇；职工未就业配偶按照国家规定享受生育医疗费用待遇。所需资金从生育保险基金中支付。
You executed the following command in Recovery Manager （RMAN）： RMAN> RESTORE CONTROLFILE； Which operation must you perform before this command is executed？（） back up the control file to trace。 bring database to the MOUNT state。 open a connection to the RMAN recovery catalog， which contains the RMAN metadata for the target database。 set the database ID （DBID）， but only if the DB_NAME parameter associated with the target database is unique in the recovery catalog。
假山洞结构形式一般分为
将行业自律与立法规制相结合的网络隐私权保护模式是（） 技术保护模式。 网络中介隐私认证服务。 建设性行业指引。 安全港模式。
You opened the encryption wallet and then issued the following command： SQL>CREATE TABLESPACE securespace DATAFILE ’/home/user/oradata/secure01.dbf’ SIZE 150M ENCRYPTION USING ’3DES168’ DEFAULT STORAGE（ENCRYPT）； Then you closed the wallet. Later， you issued the following command to create theEMPLOYEES table in the SECURESPACE tablespace and you use the NO SALT option for the EMPID column. What is the outcome？（） It creates the table and encrypts the data in it.。 It generates an error because the wallet is closed.。 It creates the table but does not encrypt the data in it.。 It generates an error because the NO SALT option cannot be used with the ENCRYPT option.。
以下（）是属于直流电动机的定子部分。
