where tablespace_name notin('SYSTEM','SYSAUX','UNDOTBS1','TEMP','EXAMPLE')group by owner,tablespace_name)ANDUSERNAMENOTIN('SYS');SELECTDBMS_METADATA.GET_GRANTED_DDL('ROLE_GRANT',USERNAME)DDL_SQLFROMDBA_USERSWHEREUSERNAMEIN(select owner from dba_segments where tablespace_name notin('SYSTEM',...
You want to find the names of the constraints in a table in Oracle. Example We want to display the names of the constraints in the table student. Solution SELECT constraint_name, constraint_type, table_name FROM user_constraints WHERE table_name = 'STUDENT'; Here is the result: constraint...
输入字符串为:Characters in Sienfeld included Jerry Seinfeld,Elaine Benes,Cosno Kramer and George Costanza能够匹配它们的姓名,并在一个组llastName中捕获姓的正则表达式为:\b[A-Z][a-z]+(?[A-Z][a-z]+)\b 它产生了4次匹配:First Match=Jerry Seinfeld; Second Match=Elaine Benes; Third Match=Cos...
select owner, constraint_name, constraint_type, status, validated from dba_constraints where owner='LHR' and VALIDATED='NOT VALIDATED'; select 'alter table lhr.'||TABLE_NAME||' enable validate constraint '||CONSTRAINT_NAME||';' from dba_constraints where owner='LHR' and VALIDATED='NOT VALIDA...
You can find the log of this install session at: /var/app/oracle/oraInventory/logs/installActions2020-10-31_01-46-54AM.log The installation of Oracle Database11g was successful. Please check'/var/app/oracle/oraInventory/logs/silentInstall2020-10-31_01-46-54AM.log'formore details. ...
(3) A table that contains XMLTypecolumns must have one of the following: a primary key, column(s) with a uniqueconstraint, or a unique index. 1.8 User defined types OracleGoldenGate supports user defined types (UDT) when the source and target objectshave the same structure. The schema na...
alter table t1 add constraint t1_pk primary key (id) using index ( create unique index t1_pk on t1(id) ); create index t1_col3 on t1(col3); alter table t1 add constraint t1_uk unique (col3); create index t1_3col on t1(col1, col2, col3) compress 2; create index t1_rand...
The unique constraint is implemented by a creation of an index, which requires a unique value. If you include more than one column as part of a unique key, you will create a single index that will include all the columns in the unique key. If an index already exists for this purpose,...
The Find Buildings window appears. 2. Click New. Important: If you navigate to the Buildings window by choosing New Building on the Properties window, Oracle Property Manager sets the Operating Unit, Property Name, Tenure, and Country fields automatically. All these fields, except Tenure, are ...
create table t as select rownum id ,'test' pad from dual connect by level<=1e6; alter table t add constraint pk_t primary key (id); exec dbms_stats.gather_table_stats(user, 't', method_opt=>'for all columns size 1'); alter system flush shared_pool; ...