I have been requested to create an inventory Excel Sheet. I need to track Monitors, Mouse, Keyboard, Cable. Each will begin with a fix number (example...
复制 CREATEORREPLACEPROCEDURETESTAS--待拼接的字段STRVARCHAR2(128);--逗号数量,用于循环SIGNSINT;--逗号数量最大值,用于判断是否加ANDSI_MAXINT;--当前循环取到的值CURRENT_VALUEVARCHAR2(32);--存放计算值,用于判断是每组字段的前后者,0为前者,1位后者CALCULATEDINT;--拼接好的SQL(关联条件字符串)CONDITIONSVA...
用于循环SIGNSINT;--逗号数量最大值,用于判断是否加ANDSI_MAXINT;--当前循环取到的值CURRENT_VALUE VARCHAR2(32);--存放计算值,用于判断是每组字段的前后者,0为前者,1位后者CALCULATEDINT;--拼接好的SQL(关联条件字符串)CONDITIONS VARCHAR2(128);--主查询别名ALIAS VARCHAR2(16);--副查询别名头F_ALI VARCHA...
ifStackStatus.x.y=active For each ifIndex value, I, which identifies an active interface, there are always at least two instantiated rows in this table associated with I. For one of these rows, I is the value of ifStackHigherLayer; for the other, I is the value of ifStackLowerLayer....
Difference between the time when the interface went Up and the time when the system started. If the current state was entered prior to the last re-initialization of the local network management subsystem, then this object contains a zero value. This object is implemented as defined in the corr...
MySQL联接 我们通常会在SELECT语句中使用联接,MySQL查询的联接使我们能够利用一个SQL语句查询或操作多个表的数据。...2 OUTER JOIN (外部联接) mysql> SELECT f.country, f.color ->FROM flags f ->LEFT OUTER J...
I have a formula for an invoice that appears not to be calculating properly due to a rounding issue. here is the original...
max、min、avg、count、sum:基于每个partition分区内的数据做对应的计算 窗口帧:用于从分区中选择指定的多条记录,供窗口函数处理 lag(col,n):往前第n行数据 lead(col,n):往后第n行数据 first_value:取分组内排序后,截止到当前行,第一个值 last_value:取分组内排序后,截止到当前行,最后一个值,对于并列的排名...
2.1.537 Part 1 Section 17.18.25, ST_FFHelpTextVal (Help Text Value) 2.1.538 Part 1 Section 17.18.26, ST_FFName (Form Field Name Value) 2.1.539 Part 1 Section 17.18.27, ST_FFStatusTextVal (Status Text Value) 2.1.540 Part 1 Section 17.18.31, ST_FrameLayout (Frameset Layo...
1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 30.217/30.217/30.217/0.000 ms ture 例3: 如果if语句后放入一个不能工作的命令,则状态码为非0,且bash shell会跳过then后面的语句。 [22:43:53 root@libin3 libin]# vim shell21 ...