WebAnswer Option 1. To reset a sequence in Oracle, you can use the ALTER SEQUENCE statement to set the next value of the sequence to the desired starting value. Here’s an … WebAlter sequence increment. SQL> SQL> SQL> SQL> CREATE SEQUENCE mySequence 2 MINVALUE 1 3 MAXVALUE 999999999999999999999999999 4 START WITH 1 5 …
sql - Oracle change increment_by on a sequence - Stack …
WebAug 27, 2015 · 1. 再作成（drop・create）する 2. select sequence.nextvalを繰り返す 3. INCREMENT BY と NOCACHE を使用する 1.は消去できない場合があるのが難点。 2.は非常にめんどくさい。 3の方法を実施する。 SELECT TEST_SEQ2.NEXTVAL FROM DUAL; NEXTVAL ---------- 23 SEQUENCE_NAME MIN_VALUE CACHE_SIZE LAST_NUMBER ------------- … WebSep 1, 2006 · START WITH 1 INCREMENT BY 1 CACHE 20; alter sequence test_seq MINVALUE 20000; ORA-04007: MINVALUE cannot be made to exceed the current value … raw 167 sushi
Oracle序列创建和使用以及取消最大限制 - CSDN博客
WebSep 1, 2009 · ALTER SEQUENCE HIBERNATE_SEQUENCE INCREMENT BY 100; SELECT HIBERNATE_SEQUENCE.NEXTVAL FROM DUAL; ALTER SEQUENCE HIBERNATE_SEQUENCE INCREMENT BY 1; SQL> SELECT HIBERNATE_SEQUENCE.NEXTVAL FROM DUAL; NEXTVAL : 1001 ... We use Oracle data pump to copy our production database to our … WebALTER SEQUENCE seq_employee_details INCREMENT BY 100; By executing above query we can change the sequence value to 100.To know that 100 value is the next sequence value by using below query - SELECT seq_employee_details. NEXTVAL FROM DUAL; NEXTVAL 100 Scenario - Deleting existing SEQUENCE in ORACLE . Weboracle序列创建和使用 创建序列 语法 create sequence 序列名 [相关参数] 参数说明 increment by :序列变化的步进，负值表示递减。(默认1) start with:序列的初始值 。(默认1) maxvalue: … simplecart system