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...
A sequence is a database item that generates a sequence of integers. You typically use the integers generated by a sequence to populate a numeric primary key column. You create a sequence using the CREATE SEQUENCE statement, which has the following syntax: CREATE SEQUENCE sequence_name [START W...
To create a sequence that stops at a predefined limit, for an ascending sequence, specify a value for theMAXVALUEparameter. For a descending sequence, specify a value for theMINVALUEparameter. Also specifyNOCYCLE. Any attempt to generate a sequence number once the sequence has reached its limit...
CREATE SEQUENCE order_id; The following statement creates a sequence of type BIGINT with a start value of 3,000,000,000. The value increases by 1, and the last legal value is the largest possible BIGINT. If NEXT VALUE FOR is invoked on the generator again,Derbythrows an exception. CREAT...
Introduction to Oracle CREATE SYNONYM statement The CREATE SYNONYM statement allows you to create a synonym which is an alternative name for a database object such as a table, view, sequence, procedure, stored function, and materialized view. Here is the basic syntax for creating a new synonym...
CREATE SEQUENCE CREATE SERVER CREATE SYNONYM CREATE TABLE CREATE TABLESPACE CREATE TABLE AS CREATE TABLE PARTITION CREATE TRIGGER CREATE TYPE CREATE USER CREATE VIEW CREATE WEAK PASSWORD DICTIONARY CURSOR DEALLOCATE DECLARE DELETE DO DROP AUDIT POLICY DROP CLIENT MASTER KEY DR...
oracle 租户下,创建数据库报错,create database xxx;ORA-00900: You have an error in your SQL syntax; check the manual that corresponds to your OceanBase version for the right syntax to use near 'xxx' at line 1 【 使用环境 】生产环境 or 测试环境...
If you delete the row containing the maximum value for anAUTO_INCREMENTcolumn, the value will be reused with anISAMorBDBtable but not with aMyISAMorInnoDBtable. If you delete all rows in the table withDELETE FROM table_name(without aWHERE) inAUTOCOMMITmode, the sequence starts over for all...
Before Oracle Database 12.2 you could create anOracle Text index over JSON. With this in place, the database could use the index for any JSON function query. But this was kinda messy. So in 12.2 we simplified the syntax. With a JSON search index. ...
syntaxsql CREATEDATABASESCOPEDCREDENTIALcredential_nameWITHIDENTITY='identity_name'[ ,SECRET='secret'] [ ; ] 参数 credential_name 指定创建的数据库范围凭据的名称。credential_name不能以数字 (#) 符号开头。 系统凭据从##. credential_name的最大长度为 128 个字符。