Server Administration :: Finding Constraints On Tables
Sep 2, 2010I want to find out the columns on which primary constraints are enabled.Which view must I use to check this.
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Server Administration :: Disabled Triggers And Constraints
Oct 29, 2010What should I do with those disabled CONSTRAINTS (most were those file starts with LOGMNR) & TRIGGERS found on our production dB? Are there any impact once I enable those?
View 2 Replies View RelatedServer Administration :: How To View Table Constraints Information
Mar 13, 2010I know that you can view all constraints in a table using $USER_CONSTRAINTS or $USER_INDEXES view. What i find difficult is that the information in those views is not really well presented.
I find it very hard to follow. For example, just to find out which columns are foreign keys and which tables they refer to is really tedious. Is there a simpler way to view all the constraints especially foreign keys of a table and including which table columns they refer to in the child table.
I like to see a diagramatic representaion of all the tables involved so i like to see both the parent and the child tables, which columns are related and using which FKs etc. is there an easier way to view this information?
Server Administration :: Finding Failed Login Attempts In Database?
Aug 24, 2010how can I find out the number of login attempts made by a user in the database and the timings of the attempt
View 1 Replies View RelatedDeleting All Tables And Constraints
Oct 19, 2006After creating all the tables and the constraints, and inputting data to the table.. i want to delete everything. i try using drop table but it doesn't get rid of the constraints.
View 10 Replies View RelatedSQL & PL/SQL :: Creating Some Tables - Constraints?
Dec 3, 2011So I'm here creating some tables and if theres a guide where I can take a look at some Constraints Declarations , Mostly cause i have some values on the table that cannot be negative so i need to set constraints to be positive
View 4 Replies View RelatedSQL & PL/SQL :: Using Constraints In Creating Tables
Aug 19, 2013Explain in detail about using constraints in creating tables.
View 3 Replies View RelatedFinding Permission Tables
May 30, 2011How to find the list of tables which has permission select only and tables which has both read and write access permission for a particular user.
I'm using ORACLE database.
Server Administration :: How To Get Tables In Oracle 10g
Dec 17, 2010I have installed the Oracle 10g software and created Database my own in RHEL 4. i got the emp tables when i run @?/rdbms/admin/utlsampl.sql with main user system. After i created another user test and i tried to get the tables. but im getting error like table not exist.
View 11 Replies View RelatedServer Administration :: Moving Tables From Older To New DB?
Mar 23, 2013I have problem with moving old DB to the new (the same DB 10.2.0 in Win 2003, first in 32 bit, second in 64 bit). I want move DB from 32 to 64 bit. Problem is that all objects in old DB were created in SYSTEM schema by SYS. I can't export that objets (with data) because impdp nor imp don't touch this objects (tables with indexes). I can't use export import procedure. I'm looking for another method to transfer data, which will be the best and the fastest? Maybe files copy on OS? I suppose it will be problems with configuration files, database have other tablespaces.
View 13 Replies View RelatedServer Administration :: Describing All Tables In A Database
Jun 14, 2001I am trying to describe all the tables in a database.We use desc or describe tablename; to describe a table, but what is the command to describe all the tables in a database (i don't need the system tables)
Once i log into sqlplus as a say ABC (SID or HostString) as a user then if i do a desc table name i get column name, data type and null not null etc but i i need that for all the tables in that ABC database..
Server Administration :: How To Get Tables In Oracle 10g Database
Dec 13, 2010I have installed oracle 10g software and created Database on RHEL 4. when i run the run.sql its successively done but im not getting tables. whats the prob.
View 17 Replies View RelatedServer Administration :: Taking Partitions Offline In Tables
Feb 4, 2012In an attempt to take older data off line and allow database refreshes to be faster, tablespaces associated with partitioned table data for a given time period was taken off line, leaving only tablespaces that relate to the current time period online. In effect, tablespaces related to 2010 and earlier were taken offline from a table.
1. Without giving a filter on the partition key (the business date) to scan for data greater than the dates in the off lined tablespace partition, we get a ORA-376/ORA-1110 error (data file cannot be read at this time).
2. Materialized views using fast refresh or refresh on commit, will also not work because of the partitions being off line.
Queries directly querying the tables are manageable from an application point of view.But the materialized views failing to aggregate is a bigger problem.
how we can manage this situation? I know that I can move the partitions to a different table in a tablespace to be taken off line. But if possible, we wanted to solve this without doing a move partition.
Server Administration :: Allocate Extents To Tables With Zero Rows
Aug 30, 2011create a procedure or cursor to allocate extents to all tables with zero rows for all the user in the database.I have used the below query to check table with zero rows and no extents allocated.
select onwer,table_name,initial_extent
from dba_tables where initial_extent is null order by owner;
I generated the query to allocate extents by using concatenation in the above query.
select 'ALTER TABLE '||table_name|| ' ALLOCATE EXTENT; '
from dba_tables where initial_extent is null order by owner;
now I want the extent allocation for such table auutomatically for aal the tables with zero rows.
Server Administration :: Check Tables Located In Which Datafiles?
Aug 6, 2010 would want to check which tables located in which datafiles.
Tried with this command:
select B.FILE_NAME from dba_segments a, dba_data_files b
where a.header_file=b.file_ID and segment_name='TABLE_NAME'
Seems like it only shows 1 datafile. Some tables are large and i suppose it's resided in more than 1 datafile.
Server Administration :: Utilize Temp Tables As Part Of A Scheduled Job?
Jan 18, 2013There is a readonly user on our reporting server. Developers want to use global temporary tables with this user. I don't want the user to have permissions other than readonly.I can grant the user CREATE TABLE privilege and did not grant quota on any permanent tablespace, therefore user would not be unable to create permanent tables but still should be able to create global temporary tables.
Question is would a user with such permissions still be able to utilize temp tables as part of a scheduled job?
Server Administration :: Find Out Difference Of Data For Some Tables Between Current And Previous Day
May 26, 2011We want to find out difference of data for some tables between current day & previous day. We can use query with minus operation but it will take lot of time since table size is in range from 200 to 500 GB. We have to do this exercise every day.
View 5 Replies View RelatedServer Administration :: Possible To Write Triggers On Data Dictionary Tables And Views
Sep 30, 2011Is it possible to create trigger on the various tables and views exists (i.e. dynamic performance views) in data dictionary, when ever any DML operations performs by Oracle it self?
View 6 Replies View RelatedServer Administration :: Partitioned Tables For 30+ GB Table Which Load Very Slow In Front End GUI
May 13, 2013that are my biggest tables
Users use front end (called ESS Console) and when they try to open one of those tables they wait very long (really bad performance). Sometimes the GUI even hanging without displaying results.
Does Partitioned Tables feature works for better performance?
Server Administration :: ORA-39726 / Unsupported Add / Drop Column Operation On Compressed Tables
Jan 11, 2012my user is trying to drop columns, but she gets below error:
SQL Error: ORA-39726: unsupported add/drop column operation on compressed tables
39726. 00000 - "unsupported add/drop column operation on compressed tables"
i just checked whether table is compressed or not, it is not compressed it seems:
select owner, table_name,COMPRESSION,COMPRESS_FOR from dba_tables
2 where owner = 'EQUIPMENT' AND TABLE_NAME = 'ETHRNT_VRTL_CNXN_HRLY_AGG_SWP';
OWNER TABLE_NAME COMPRESS COMPRESS_FOR
------------------------------ ------------------------------ -------- ------------
EQUIPMENT ETHRNT_VRTL_CNXN_HRLY_AGG_SWP DISABLED
1 row selected. i am able to set one column as UNUSED. and then i am able to see the count accordingly from below view:
select * from DBA_UNUSED_COL_TABS
where owner ='EQUIPMENT' and table_name = 'ETHRNT_VRTL_CNXN_HRLY_AGG_SWP';
but not able to drop the unused columns. if i tried to drop a column directly from the table, that also giving above error.
SQL & PL/SQL :: List All Tables Connected To Each Other With Constraints And List All Together
Apr 22, 2013I just want to list and group all my tables that are linked together by constraints. I just want my tables to be able to be listed together as one particular database. my tables are , CUSTOMER, ORDER_INFO, ORDER_LINE, PRODUCT. They're all linked together by way of constraint and I want to list and print them all together as one DB. HOW DO I put them all in one schema and then also list them all together and print/illustrate them as one. also, I tried to import them into their own scheme but i ran into a series of probs regaurding the .dmp file being read.
View 2 Replies View RelatedServer Administration :: Any Relation Of Tablespace Disk Space And Actual Data Present In Tables
Aug 16, 2012We are using Oracle 10g and have 10 tablespaces defined for our Database which have 108 tables. Size of 108 tables is around 251 MB as seen during importing the dump. While creating these 10 tablespaces I used below parameters for allocation of space
SIZE 1M REUSE AUTOEXTEND ON NEXT 1M MAXSIZE 1M;
which set the initial space for 10 tablespaces to around 1032Kb each. Now my Question is after importing the dump , how the disk space for 10 tablespaces increases to 398 MB in total ?
Is there any relation of Tablespace disk space and Actual Data present in the tables ?
Server Utilities :: Datapump Import And Referential Integrity Constraints
May 23, 2012I am using Datapump import using database link to import an entire schema from another Server but it gives issues with constraints.I tried to first only import the metadata and then disable the constraints and import data and enable constraint but in this case the temp tablespace keeps filling up and i am out of space. Is there any method to do a full import including constraints and indexes.
View 7 Replies View RelatedServer Utilities :: Faster Impdp Excluding Indexes And Constraints
May 24, 2012We need to setup a test system using data from one of the offsite customer location.The option we would like to use is impdp with network link. Below given step will make import faster if we exclude indexes and constraints
Steps
Import schema excluding constraints,rf_constraints,indexes with metadata only
Import schema with data only
spool ddl using dbms_metadata.get_ddl from Source for constraints,rf_constraints and indexes
execute on Destination the Index creation ddl
execute on Destination constraints and rf_constraints ddl
Server Utilities :: Import Constraints Only From Dump File Using Oracle Data Pump?
Nov 16, 2011How to import constraints only from a dump file using Oracle data pump.
View 1 Replies View RelatedSQL & PL/SQL :: Copying Data From Table (with No Constraints) To Table With Constraints?
Jun 13, 2012I want to create a store procedure to copy data from a source tables(which may not have any constraints defined) to a table which has primary key, foreign key and unique key constraints.
Any records which are rejected due to these constraints not being satisfied need to go another table.
Once the initial data load is done, these procedures need to be automated(through cron) to do the future incremental uploads in the same manner.
Server Utilities :: Append Tables Content To Existing Tables?
Nov 9, 2010problem on oracle 11gR2 where i have to import data from a source database to an existing table without truncate or drop the target table in the target database.
we have found something called table_exist_action=append in impdp.
Server Utilities :: Finding Versions Of Exp And Imp Utilities Of Database Server?
Feb 23, 2012how to find the versions of exp and imp utilities of database server from windows command prompt?
Note: Currently i have 10.2.0.10 oracle software installed on my local machine.
Constraints On A Table
Feb 25, 2008How do know all the constraints that are present on the data in a table in oracle ??
View 2 Replies View RelatedSQL & PL/SQL :: Constraints In Describe
Nov 1, 2013I want to display columns along with their constraints using describe command
Is it possible?
SQL> desc dept;
Name Null? Type
----------------------------------------- -------- -------------
DEPTNO NUMBER(2)
DNAME VARCHAR2(14)
LOC VARCHAR2(13)