To create a sequence inyour own schema, you must have theCREATESEQUENCEsystem privilege. 在自己模式下创建序列需要create sequence权限 To create a sequence inanother user’s schema, you must have theCREATEANYSEQUENCEsystem privilege. 在其他用户模式下创建序列需要create any sequence权限。 语法:Syntax 如...
- 如果指定CACHE值,ORACLE就可以预先在内存里面放置一些sequence,这样存取的快些。cache里面的取完后,oracle自动再取一组 到cache。 使用cache或许会跳号, 比如数据库突然不正常down掉(shutdown abort),cache中的sequence就会丢失. 所以可以在create sequence的时候用nocache防止这种情况。 2、Alter Sequence 你或者是...
Create Sequence Full Create Sequence SyntaxCREATE SEQUENCE <seq_name> INCREMENT BY <integer> START WITH <integer> MAXVALUE <integer> / NOMAXVALUE MINVALUE <integer> / NOMINVALUE CYCLE / NOCYCLE CACHE <#> / NOCACHE ORDER / NOORDER; Create Sequence Simplest FormCREATE SEQUENCE <sequence_name>;...
The syntax of theparallel_clausesupersedes syntax appearing in earlier releases of Oracle. Superseded syntax is still supported for backward compatibility, but may result in slightly different behavior than that documented. NOPARALLEL SpecifyNOPARALLELfor serial execution. This is the default. PARALLEL Spec...
To create a sequence inanother user's schema, you must have theCREATEANYSEQUENCEsystem privilege.在其它用户模式下创建序列须要create any sequence权限。 语法:Syntax 假设不加条件语句,默认创建的序列格式例如以下: -- Create sequence createsequenceSEQ_T ...
Introduction to Oracle CREATE SEQUENCE statement TheCREATE SEQUENCEstatement allows you to create a new sequence in the database. Here is the basic syntax of theCREATE SEQUENCEstatement: CREATESEQUENCEschema_name.sequence_name [INCREMENTBYinterval] [STARTWITHfirst_number] [MAXVALUE max_value |NOMAXVA...
SYNTAX: CREATE SEQUENCE [schema.]sequence [INCREMENT BY integer] [START WITH integer] [MAXVALUE integer | NOMAXVALUE] [MINVALUE integer | NOMINVALUE] [CYCLE | NOCYCLE] [CACHE integer | NOCACHE] [ORDER | NOORDER] where: schema is the schema to contain the sequence. If you omit schema,...
To create a sequence inanother user's schema, you must have theCREATEANYSEQUENCEsystem privilege.在其他用户模式下创建序列需要create any sequence权限。 语法:Syntax 如果不加条件语句,默认创建的序列格式如下: -- Create sequence createsequenceSEQ_T ...
我正在将一些Postgres移植到MySQL,并试图将三列的起始值设置为特定值。SEQUENCECUSTIDSTART WITH 109然而,在尝试运行这个程序时,我得到了一个错误: #1064 - You have an error in your SQLsyntax; check 浏览3提问于2015-11-09得票数 4 回答已采纳
Syntax alter_sequence::= Text description ofalter_sequence Keywords and Parameters The keywords and parameters in this statement serve the same purposes they serve when you create a sequence. To restart the sequence at a different number, you must drop and re-create it. ...