SQL 错误 [1476] [22012]: ORA-01476: 除数为 0 Oracle sql 语句 添加判断,如果分母为0,则查询结果为0,如果分母不为0,则返回查询结果 你可以使用条件表达式来实现这个要求。以下是一个示例的Oracle SQL查询语句,其中添加了判断条件来处理分母为0的情况: SELECT CASE WHEN denominator = 0 THEN 0 ELSE numerat...
BEGIN -- 假设 divisor 是某个变量或计算结果 IF divisor <> 0 THEN result := numerator / divisor; ELSE RAISE_APPLICATION_ERROR(-20001, '除数不能为0'); END IF; EXCEPTION WHEN OTHERS THEN IF SQLCODE = -1476 THEN DBMS_OUTPUT.PUT_LINE('捕获到ORA-01476错误:除数不能为0'); ELSE RAI...
The plant pathogen Erwinia pyrifoliae has been classified as a separate species from Erwinia amylovora based in part on differences in molecular properties. In this study, these and other molecular properties were examined for E. pyrifoliae and for additional strains of E. amylovora, including ...
【不用烤】白嫖Elira给你唱VOCALOID歌曲【NIJISANJI EN | Elira Pendora】 11.4万 55 1:32 App 【不用烤/Diamond city lights】你从未看过的八分音符通关法【NIJISANJI EN | Elira Pendora】 1476 -- 1:29 App 【熟切】Millie生日给Elira的告白信 7092 6 6:26 App 等待了82天,Elira终于等到Petra对她...
8139547 1476 x 2048 A ∶ 8139546 1372 x 2048 A ∶ 8139545 1300 x 2048 ∶ 8139544 1360 x 2048 ∶ 8139543 1365 x 2048 ∶ 8139542 1365 x 2048 ∶ 8139541 2048 x 1365 ∶ 8139540 1365 x 2048 ∶ 8139539 2048 x 1412 ∶ 8139538 1440 x 1800 A ∶ 8139537 1440 x 1800 ∶ 8139536 1440 x...
Lymphocytic meningoradiculitis (Bannwarth's syndrome) is a radicular neuralgia associated with a chronic lymphocytic pleocytosis in cerebrospinal fluid and frequently with unilateral or bilateral peripheral facial weakness. Most reported cases have occurred during the summer among adults living in central...
当其它人用当前用户连接数据库时,我们就不能对当前用户进行操作了,我们需要关闭连接的用户才能好。 但有时我们不想去一个个找连接的机器,也确定用户不用了,那我们就杀掉session就好了,也是最省事的。 第一步:用户锁定,防止再次有人连接。 代码语言:javascript ...
Errors in file /home/oracle/admin/ora10g/bdump/ora10g_psp0_147610.trc: ORA-27300: OS system dependent operation:fork failed with status: 12 ORA-27301: OS failure message: Not enough space ORA-27302: failure occurred at: skgpspawn3 ...
场景:修改oracle系统参数之后,数据库重启,客户端报 ORA-12514 错误,其实这只是表象,实际并非Listener的问题。 SELECT * FROM V$RESOURCE_LIMIT 根据服务器内存的实际情况,设置对应的参数 alter system set sga_max_size=8G scope=spfile; alter system set sga_target=8G scope=spfile; alter system set pga_aggreg...
ORA-14000 ORA-14000: LOCAL句は1つのみ指定できます 原因: 2つ以上のLOCAL句がCREATE INDEX文に含まれています。 処置: LOCALオプションは1つのみ指定してください。 ORA-14001 ORA-14001: LOCAL句は前に指定したGLOBAL句と矛盾します。 原因: GLOBAL句とLOCAL句を含むCREATE INDEX文が発行されま...