CREATE TABLESPACE TableSpaceName NOLOGGING DATAFILE 'path/tablespacename.dbf' SIZE 20M autoExtend on next 10M permanent online; --创建用户 CREATE USER username IDENTIFIED BY password DEFAULT TABLESPACE TsinghuaLMS ACCOUNT UNLOCK; --授权 GRANT "CONNECT" TO username; GRANT "RESOURCE" TO username; GRANT...
1. mysql> CREATE TABLESPACE `ts1` ADD DATAFILE 'ts1.ibd' ENGINE=INNODB; 2. 3. mysql> CREATE TABLE t1 (c1 INT PRIMARY KEY) TABLESPACE ts1 ROW_FORMAT=REDUNDANT; 4. 5. mysql> CREATE TABLE t2 (c1 INT PRIMARY KEY) TABLESPACE ts1 ROW_FORMAT=COMPACT; 6. 7. mysql> CREATE TABLE t3 (...
-- 建立新用户test (用sys用户登陆 新建“command window”窗口(File>New>Command Window)执行语句) create user icd identified by test default tablespace test_service temporary tablespace test_TEMP / grant dba to test with admin option / grant execute on sys.dbms_sys_sql to test with grant option ...
建议用CREATE OR REPLACE tablespace NewAdd来替换create tablespace NewAdd 写法。另外，DDL是不用显示提交的。1楼2楼都是正解，create ddl 不用提交，创建表空间的语法最后不用写commit。不写 COMMIT就行了。第2步在COMMIT
1 postgres postgres 22 Jan 12 15:42 16470 -> /var/lib/pgsql/app_tbs 默认情况下,执行CREATE TABLESPACE语句的用户为该表空间的拥有者,也可以使用OWNER选项指定拥有者。 对于普通用户,需要授予表空间上的对象创建权限才能使用该表空间。我们为用户 tony 授予表空间 app_tbs 上的使用权限: postgres=# GRANT ...
(tablespace_encryption_spec::=) tablespace_encryption_spec::= Description of the illustration tablespace_encryption_spec.eps default_tablespace_params::= Description of the illustration default_tablespace_params.eps (default_table_compression::=,default_index_compression::=,inmemory_clause::=,ilm_clause...
SQLTRAINER ts_ORASQLTraining TEMP ——— SQL> connect system/manager@ibm 1. 2. 3. 4. 5. 6. 7. 8. 已连接。 SQL> alter tablespace temp offline; 表空间已更改。 ——— SQL> connect sqltrainer/sqltrainer@ibm 已连接。 SQL> INSERT INTO QCUI_Temp_Sess 2 SELECT * FROM t_Department; ...
DROP TABLESPACE DROP USER DROP VIEW RENAME TRUNCATE TABLE MAJOR 和 MINOR DML DCL DDL 功能 SQL 实践和建议 PL 参考 预留关键字(MySQL 模式) 预留关键字(Oracle 模式) 系统视图 配置项和系统变量 错误码 性能调优 性能测试 数据库代理 驱动 平台产品 组件& 工具 常见问题 版本发布记录 OceanBase 术语 下载PDF...
Creating a Temporary Tablespace: Example If we assume the default database block size of 2K, and that each bit in the map represents one extent, then each bit maps 2,500 blocks. The following example sets the default location for datafile creation and then creates a tablespace with an Oracle...
After all tables in this tablespace have been dropped, an empty tablespace created with CREATE TABLESPACE can be deleted with DROP TABLESPACE `tablespace_name`; The only new SQL Syntax added to the MySQL server will be the keyword FILE_BLOCK_SIZE on the CREATE TABLESPACE command. Reserved ...