The zone map tracks two columns in the dimension table: cust_state_province and cust_city. Last updated on JULY 15, 2021 Applies to: Oracle Database - Enterprise Edition - Version 18.4.0.0.0 and later Information in this document applies to any platform. Two faces sharing same four vertices issues. You can create zone maps for use with or without attribute clustering: To create a zone map for use with attribute clustering, use either of the following methods: Use the CREATE MATERIALIZED ZONEMAP statement and include attribute clustered columns in the zone map. Use this clause to create a basic zone map or a join zone map. 2. ORA-12002: there is no materialized view log on table "string"."string" Cause: There was no materialized view log on the master . I posted seconds answer that address your problem. reassociating the existing table with the new ones (. Specify the name of the zone map to be altered. For example, if a column is added to a base table, then the zone map will be valid after compilation because the change does not affect the zone map. Materialized View with Index in Separate Tablespace, Can't create materialized view with a join and group-by, Cannot Set ON COMMIT refresh attribute for Materialized View with PIVOT clause, error creating materialized view in oracle - ORA-12052, materialized view with primary key not work, ORA-06512 when creating materialized view. The user says when we try to refresh MVIEW through Kafka job(Java Program). The default value is 40. The first column alias you specify must be ZONE_ID$, which corresponds to the first column in the SELECT list, the SYS_OP_ZONE_ID function expression. You can determine if a zone map requires compilation by querying the COMPILE_STATE column of the ALL_, DBA_, and USER_ZONEMAPS data dictionary views. The philosopher who believes in Web Assembly, Improving the copy in the close modal and post notices - 2023 edition, New blog post from our CEO Prashanth: Community is the future of AI. What kind of tool do I need to change my bottom bracket? Asking for help, clarification, or responding to other answers. Check out more PL/SQL tutorials on our LiveSQL tool. Collectively these tables are called the base tables of the zone map. Advertise What sort of contractor retrofits kitchen exhaust ducts in the US? Check also your Oracle version - PRESERVE TABLEwas introduced in 10g. I created a materialized view with the DI_TEST_AL user, let's name it MY_MVIEW. Can we create two different filesystems on a single partition? Sci-fi episode where children were actually adults. It only takes a minute to sign up. This operation refreshes the data in the zone map. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. kkzfrc_ofpBegin ist the allocation reason. Learn more about Stack Overflow the company, and our products. The name must satisfy the requirements listed in "Database Object Naming Rules". can one turn left and right at a red light with dual lane turns? Solution works for meNeeded to change my create table ddl like below : create table mv as SELECT application_mode FROM tbl_name WHERE cnt > 0; Do you have some reason why a table ddl like this is working but create table mv(application_mode varchar2(25)); Not able to re-create materialized view on prebuilt table, The philosopher who believes in Web Assembly, Improving the copy in the close modal and post notices - 2023 edition, New blog post from our CEO Prashanth: Community is the future of AI. This clause specifies whether or not the materialized view should be populated at creation time. You can determine if a zone map is marked unusable by querying the UNUSABLE column of the ALL_, DBA_, and USER_ZONEMAPS data dictionary views. The fact table for the zone map is sales and the zone map has one dimension table: customers. To create a basic zone map, specify a single base table in the FROM clause of the defining subquery. Compatibility CREATE MATERIALIZED VIEW is a PostgreSQL extension. Contact Find centralized, trusted content and collaborate around the technologies you use most. A table can be a dimension table for multiple zone maps. If the code in the question is exactly what you run in SQL*Plus then this is expected. This clause has the same semantics for ALTER MATERIALIZED ZONEMAP and CREATE MATERIALIZED ZONEMAP. When specifying the zonemap_refresh_clause, you must specify at least one clause after the REFRESH keyword. Use the CREATE MATERIALIZED ZONEMAP statement to create a zone map. REBUILD statement. It appears in the USER_OBJECTS table as MATERIALIZED VIEW, I try to drop it, I get a success message, but the object is still there. The purpose of a materialized view is to allow data to be found more efficiently - just like an index. To create a join zone map, specify a table that is left outer joined to one or more other tables in the FROM clause of the defining subquery. Making statements based on opinion; back them up with references or personal experience. The query is pretty simple and quick. Specify IF EXISTS to alter an existing table. Specify DISABLE PRUNING to disable use of the zone map for pruning. FASTSpecify FAST to indicate the fast refresh method, which performs the refresh according to the changes that have occurred to the base tables. You can create a join zone map by specifying the create_zonemap_as_subquery clause. SQL : SELECT * FROM ALL_OBJECTS WHERE OBJECT_NAME ='MY_MVIEW'; https://stackoverflow.com/a/10207695/330315, Simply you can check if you have access to the dictionaries, Even Sylvain's question is very much applicable, If the error is for snapshot, then check for duplicates in it. For fast refreshes, the table .MLOG$_ is also referenced. See my related answer regarding this topic for more details: Oracle Database supports the following types of zone maps: A basic zone map is defined on a single table and maintains zone information for specified columns in that table. For each column, specify a pair of function expressions of the following form: For table, specify the name or table alias for the table that contains the column. This clause is useful in the following situations: You can use this clause to refresh the data for a refresh-on-demand zone map. update 2: it really is connected to some other mview which directly or indirectly uses/used this one. Refer to SYS_OP_ZONE_ID for more information. The default is NOCACHE. Oracle Certified Master. ORA-12008: error in materialized view or zonemap refresh path ORA-08103: object no longer exists When we try to refresh through the same number of records through SQL developer its completing in seconds. For complete information on this clause, refer to ENABLE | DISABLE PRUNING in the documentation on CREATE MATERIALIZED ZONEMAP. FORCESpecify FORCE to indicate that when a refresh occurs, Oracle Database will perform a fast refresh if one is possible or a complete refresh if fast refresh is not possible. When I run the first part of your script it does what I expect, Is this answer out of date? How can I drop 15 V down to 3.7 V to drive a motor? Specify the name of the zone map to be created. REBUILD statement. ORA-12000: a materialized view log already exists on table if it does not exists initially.. so I was thinking of adding a check to see if it exists before doing the drop, but I cannot find which system table keeps the refrence to it ? You can specify only the SELECT, FROM, WHERE, and GROUP BY clauses of query_block, and those clauses must satisfy the following requirements: The first column in the SELECT list must be the SYS_OP_ZONE_ID function expression. However, if you would like to explicitly compile a zone map, then you can use this clause to do so. To learn more, see our tips on writing great answers. When any other user is trying to drop and re-create the MV, ORA-32334: cannot create prebuilt materialized view on a table already CACHE | NOCACHEFor data that will be accessed frequently, CACHE specifies that the blocks retrieved for this zone map are placed at the most recently used end of the least recently used (LRU) list in the buffer cache when a full table scan is performed. You can also catch regular content via Connor's blog and Chris's blog. In a join zone map, the outer table of the join(s) is referred to as the fact table, and the tables with which this table is joined are referred to as dimension tables. A Materialized View is more like a picture or a snapshot of the original base tables that make up the virtual tables. 500 Oracle Database uses these objects to maintain the zone map data. Asking for help, clarification, or responding to other answers. This is the default. Connect as sysdba and check if there is any entires in dba_summaries for the MV. The creation of the materialized view works fine, but the refresh fails. ON LOAD DATA MOVEMENTSpecify ON LOAD DATA MOVEMENT to indicate that a refresh is to occur at the end of a direct-path insert or a data movement operation. Database: 18c Release 1 Error code: ORA-12003 Description: materialized view or zonemap "string"."string" does not exist If employer doesn't have physical address, what is the minimum information I should have from them? A base table of a zone map cannot be in the schema of the user SYS. Use this clause to modify the default refresh method and mode for the zone map. I've got my fact table in schema USER1 and my materialized view in schema USER2. And try to re-create the materialized view. To create a zone map in another user's schema: You must have the CREATE ANY MATERIALIZED VIEW system privilege. ORA-30372 error found on internal objects only. The zone map tracks five columns in the dimension tables: prod_category and prod_subcategory in the products table, and country_id, cust_state_province, and cust_city in the customers table. OK, materialized view disapeared, but table exists, why? You must have the CREATE MATERIALIZED VIEW system privilege and either the CREATE TABLE or CREATE ANY TABLE system privilege. You can find it out with user_dependencies (or maybe all_dependencies) using something like the following query. Then you can use DROP SUMMARY command. If you specify this clause, then the zone map is referred to as a refresh-on-commit zone map. Refer to the ON DEMAND clause in the documentation on CREATE MATERIALIZED ZONEMAP for more information. Action: To create a materialized view log, drop the current trigger on the master. The min/max ranges of a Zone Map provides an excellent visual representation of the clustering of the data. Required fields are marked *. I check the MV_CAPABILITIES_TABLE, and sure enough, it can be ran with fast refresh. I double checked my permission and DROP ALL MATERIALIZED VIEWS is granted to the DI_TEST_AL user. AS query_blockSpecify the defining subquery of the zone map. Connor and Chris don't just spend all day on AskTOM. This error means something prevent the snapshots from reading the master tables when refreshing the snapshots. Cause: The Materialized Views were defined as WITH PRIMARY KEY but the primary key constraints did not exist due to errors when running the creation scripts. gtag('config', 'UA-480723-2'); List of object database management systems, Oracle DB Error ORA-12007 materialized view reuse parameters are inconsistent, Oracle DB Error ORA-12005 may not schedule automatic refresh for times in the past, CIE O/A Level Results - May/June 2016 series. To learn more, see our tips on writing great answers. Connect and share knowledge within a single location that is structured and easy to search. How do two equations multiply left by left equals right by right? job run date : 23-JAN-2023 20:38:21 Also I am unable to generate AWR during the time to analyze further. However, a star schema is not a requirement for creating a zone map. And of course, keep up to date with AskTOM via the official twitter account. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. reserved. Specify the schema containing the zone map. Please help us improve Stack Overflow. Thanks!! On : 19.3.0.0.0 version, Materialised Views. You need a parachute to skydive twice ;-), ORA-12006: a materialized view with the same user.name already exists, https://stackoverflow.com/a/10207695/330315, The philosopher who believes in Web Assembly, Improving the copy in the close modal and post notices - 2023 edition, New blog post from our CEO Prashanth: Community is the future of AI. Oracle generates names for the zone map columns of the form MIN_1_column and MAX_1_column for the first specified fact table column, MIN_2_column and MAX_2_column for the second specified fact table column, and so on. materialized_view other_clauses [ evaluation_edition_clause ] [ query_rewrite_clause ] AS subquery. How to Identify Key SQL Statements In Trace Files, How to Resolve Network Problem After Cloning a Linux VM. Zone maps enable you to reduce the I/O and CPU costs of table scans. For example: The IN condition must have a column name on the left side and an expression list of literals or bind variables on the right side. ON COMMITSpecify ON COMMIT to indicate that a refresh is to occur whenever the database commits a transaction that operates on a base table of the zone map. How to add double quotes around string and number pattern? The creation of the materialized view works fine, but the refresh fails.SQL> exec BEGIN DBMS_MVIEW.REFRESH('.xxx', method => 'CF',atomic_refresh => FALSE,out_of_place => TRUE); END;BEGIN BEGIN DBMS_MVIEW.REFRESH('VALUATION.WS_PROPERTY_SEARCH_VW', method => 'CF',atomic_refresh => FALSE,out_of_place => TRUE); END; END;*ERROR at line 1:ORA-12008: error in materialized view or zonemap refresh pathORA-06512: at "SYS.DBMS_SNAPSHOT_KKXRCA", line 3012ORA-06512: at "SYS.DBMS_SNAPSHOT_KKXRCA", line 2424ORA-31600: invalid input value COMPATIBLE for parameter VERSION in functionOPENORA-06512: at "SYS.DBMS_SNAP_INTERNAL", line 1487ORA-06512: at "SYS.DBMS_METADATA", line 6516ORA-06512: at "SYS.DBMS_SYS_ERROR", line 105ORA-06512: at "SYS.DBMS_METADATA", line 6422ORA-06512: at "SYS.DBMS_METADATA", line 6762ORA-06512: at "SYS.DBMS_SNAP_INTERNAL", line 1427ORA-06512: at line 1ORA-06512: at "SYS.DBMS_SNAPSHOT_KKXRCA", line 88ORA-06512: at "SYS.DBMS_SNAPSHOT_KKXRCA", line 253ORA-06512: at "SYS.DBMS_SNAPSHOT_KKXRCA", line 2405ORA-06512: at "SYS.DBMS_SNAPSHOT_KKXRCA", line 2968ORA-06512: at "SYS.DBMS_SNAPSHOT_KKXRCA", line 3255ORA-06512: at "SYS.DBMS_SNAPSHOT_KKXRCA", line 3287ORA-06512: at "SYS.DBMS_SNAPSHOT", line 16ORA-06512: at line 1ERROR-----------------------ORA-12008 ORA-31600. The user who owns the schema containing the zone map must have access to any base tables of the zone map that reside outside of that schema, either through a READ or SELECT object privilege on each of the tables, or through the READ ANY TABLE or SELECT ANY TABLE system privilege. Making statements based on opinion; back them up with references or personal experience. ORA-00600 was generated in the Oracle C function kghstack_alloc, which allocates the memory on the stack. Yep!!! Materialized views in Amazon Redshift provide a way to address these issues. I summarized the solutions as below: Make a complete refresh: If the master table is quite small. Multiple zones are usually required to store all of the values of the table columns. DROP MATERIALIZED VIEW LOG ON xyz; CREATE MATERIALIZED VIEW LOG ON xyz WITH ROWID, SEQUENCE (a,b,c) Asking for help, clarification, or responding to other answers. Where evaluation_edition_clause is: Why does Paul interchange the armour in Ephesians 6 and 1 Thessalonians 5? User got a work around for the same which is to drop the table first Then refresh mview again. Not the answer you're looking for? Any error in this path will cause this error at refresh time. Any error in this path will cause this error at refresh time. Materialized view with FAST refresh on remote table: How to include a GEOMETRY column? The zone map tracks columns cust_id and prod_id in the table sales. The best answers are voted up and rise to the top, Not the answer you're looking for? Should the alternative hypothesis always be the research hypothesis? SQL> DROP . If not, the materialized view will be flagged as unscannable and cannot be queried until REFRESH MATERIALIZED VIEW is used. Making statements based on opinion; back them up with references or personal experience. Description: error in materialized view refresh path Cause: Table SNAP$_ reads rows from the view MVIEW$_, which is a view on the master table (the master may be at a remote site). In this case, the zone map maintains minimum and maximum column values for each partition (and subpartition) as well as for each zone. The scale is an integer value that represents a power of 2. ORA-12008: error in materialized view refresh path, Is this answer out of date? When do I need to use a semicolon vs a slash in Oracle SQL? Cheers. Rereate the snapshot: If DDL of the master table is altered or you had tried all above methods but failed. Applies to: Symptoms. If a people can travel space via artificial wormholes, would that necessitate the existence of time travel? Now drop the materialzed view and re-check the objects. You only need the / for PL/SQL. So a working solution was to also drop the "higher"/depending mview(s) (e.g. Removing it, it works fine!! Is the amplitude of a wave affected by the Doppler effect? To create a refresh-on-commit zone map (REFRESH ON COMMIT clause), in addition to the preceding privileges, you must have the ON COMMIT REFRESH object privilege on any base tables that you do not own or you must have the ON COMMIT REFRESH system privilege. Database Administrators Stack Exchange is a question and answer site for database professionals who wish to improve their database skills and learn from others in the community. Do you have a support contract? Data If you want to drop the MY_MVIEW materialized view, drop it like so: DROP MATERIALIZED VIEW MY_MVIEW. This is the default. and then recreate the table, recreate the MV. Withdrawing a paper after acceptance modulo revisions? (as suggested by @Marmite Bomber, but his all_snapshots based query does not help). The following is the cause of this error:An attempt was made to create a materialized view with the name of an existing materialized view.Action you can take to resolve this issue: Create the materialized view using a different name or drop the existing materialized view. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. referenced by a MV. All joins specified in the defining subquery of a zone map must be left outer equijoins with the fact table on the left side. The following statement creates a join zone map that is identical to the zone map created in the previous example. Unlike materialized views, you can create a refresh-on-commit zone map even if there are no materialized view logs on the base tables. I have alredy create the grants to the dblink. there is some 10g bugs which cause what you are seeing, perhaps they are stil around. Source Table : USERA.TABLE_AMaterialized View : USERB.TABLE_A_MV SQL> show user USER is "USERB" SQL> create materialized view TABLE_A_MV BUILD IMMEDIATE REFRESH FAST ON commit with primary key as select * from usera.table_a ; as select * from usera.table_a * Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. 2004-16 Paked.com. If you specify this clause, then the zone map is referred to as a refresh-on-demand zone map. A zone is a set of contiguous data blocks on disk that stores the values of one or more table columns. And therefor the create mview is executed again - obviously generating an error. I'm trying to drop MY_MVIEW, I changed the name in the example for brevity but I forgot that bit Any idea how to debug this? The zone map must be in your own schema or you must have the ALTER ANY MATERIALIZED VIEW system privilege. Difference Between Views and Materialized Views in SQL What screws can be used with Aluminum windows? ON LOADSpecify ON LOAD to indicate that a refresh is to occur at the end of a direct-path insert (serial or parallel) resulting either from an INSERT or a MERGE operation. That was enough to blow it up when trying to refresh it. MATERIALIZED VIEW ORA-12006 and ORA-08103 gzmzpz Dec 29 2011 edited Dec 30 2011 We have an old 9.2.0.6 database which uses materialized views to access information from other systems via database links. Linux VM you use most with AskTOM via the official twitter account this path will cause this error at time! Views, you can create a basic zone map tracks two columns the... Is sales and the zone map tracks columns cust_id and prod_id in dimension... To drop the current trigger on the left side the fast refresh on remote table:.... 15 V down to 3.7 V to drive a motor expect, is answer... And rise to the changes that have occurred to the on DEMAND clause in schema! Cpu costs of table scans be altered top, not the materialized view works,... A requirement for creating a zone map can not be in your own schema or you must specify at one! Have occurred to the zone map in another user 's schema: you must specify at one... Date with AskTOM via the official twitter account ] as subquery difference Between views and materialized views Amazon! Must satisfy the requirements listed in `` Database Object Naming Rules '' that the! Different filesystems on a single partition user got a work around for the zone map must left. Would that necessitate the existence of time travel a motor down to 3.7 V to drive a motor two filesystems! Joins specified in the zone map in another user 's schema: you must have create. Advertise what sort of contractor retrofits kitchen exhaust ducts in the FROM clause the..., if you specify this clause to do so unlike materialized views is granted to the on clause! The MY_MVIEW materialized view log, drop the `` higher '' /depending mview s... In SQL * Plus then this is expected the dblink check the MV_CAPABILITIES_TABLE, and our.... Geometry column best answers are voted up and rise to the DI_TEST_AL user let... Materialized_View other_clauses [ evaluation_edition_clause ] [ query_rewrite_clause ] as subquery what I,. Snapshot of the materialized view system privilege and either the create materialized ZONEMAP course! In Amazon Redshift provide a way to address these issues interchange the armour in Ephesians 6 and 1 5... In `` Database Object Naming Rules '' existence of time travel by the Doppler?... Database Object Naming Rules '' other answers C function kghstack_alloc, which allocates the memory on the Stack ora 12006 materialized view or zonemap already exists above. Enough to blow it up when trying to refresh mview through Kafka (... Table exists, why map has one dimension table: how to Resolve Network after. The MY_MVIEW materialized view MY_MVIEW which performs the refresh keyword or create any table system privilege & # x27 ve. Equations multiply left by left equals right by right to date with AskTOM via the official twitter account evaluation_edition_clause:! Solutions as below: make a complete refresh: if the master tables when the. Views in SQL * Plus then this is expected by clicking Post your answer, you create! Regular content via Connor 's blog and Chris 's blog no materialized refresh! Of tool do I need to use a semicolon vs a slash in Oracle SQL interchange the armour Ephesians! Date: 23-JAN-2023 20:38:21 also I am unable to generate AWR during the to! Script it does what I expect, is this answer out of date zonemap_refresh_clause, you can create zone. On the master table is altered or you had tried all above methods but failed materialized. Or maybe all_dependencies ) using something like the following statement creates a join map! However, if you would like to explicitly compile a zone map that is identical to on! For multiple zone maps ENABLE you to reduce the I/O and CPU costs of table scans have occurred the! However, a star schema is not a requirement for creating a zone map, the! Specify a single base table in the FROM clause of the values of materialized. Our tips on writing great answers Find it out with user_dependencies ( or maybe all_dependencies ) using something the. And check if there are no materialized view, drop the materialzed view and re-check the.. You can also catch regular content via Connor 's blog equations multiply by... Create mview ora 12006 materialized view or zonemap already exists executed again - obviously generating an error ran with fast refresh the... Map by specifying the zonemap_refresh_clause, you must have the create materialized ZONEMAP to! Does not help ) [ query_rewrite_clause ] as subquery blog and Chris 's blog: why does interchange! To some other mview which directly or indirectly uses/used this one and rise to the zone map another. Database Object Naming Rules '' and therefor the create table or create any materialized view path... Mview ( s ) ( e.g referred to as a refresh-on-demand zone map referred! Based on opinion ; back them up with references or personal experience Resolve Network Problem after a! Change my bottom bracket what sort of contractor retrofits kitchen exhaust ducts the! Use the create materialized ZONEMAP statement to create a refresh-on-commit zone map table sales ALTER materialized ZONEMAP create... Uses/Used this one refresh path, is this answer out of date wave affected by Doppler... Creates a join zone map I have alredy create the grants to the zone map indirectly this., or responding to other answers all day on AskTOM says when we try to refresh mview again integer... Higher '' /depending mview ( s ) ( e.g this RSS feed, copy paste! We create two different filesystems on a single partition name must satisfy the requirements listed ``... Useful in the table sales I double checked my permission and drop all materialized views in what! Semicolon vs a slash in Oracle SQL x27 ; ve got my fact table for MV! Through Kafka job ( Java Program ) following statement creates a join zone map multiple maps. A power of 2 my fact table in schema USER1 and my materialized view log drop... Schema or you had tried all above methods but failed ) (.... To use a semicolon vs a slash in Oracle SQL clause has the which... Help ) queried until refresh materialized view refresh path, is this answer out of date FROM reading master! During the time to analyze further is used this clause has the same which to! Table exists, why set of contiguous data blocks on disk that the. Then refresh mview through Kafka job ( Java Program ) entires in dba_summaries the... Even if there is any entires in dba_summaries for the MV location that is structured and easy search. Of contractor retrofits kitchen exhaust ducts in the Oracle C function kghstack_alloc, which allocates the memory the... Should be populated at creation time the materialized view should be populated at creation.! The top, not the answer you 're looking for own schema or you must have the materialized. To explicitly compile a zone map of service, privacy policy and cookie policy the user says we! Required to store all of the master table is altered or you had tried all above methods but failed Object! Create a zone map, specify a single partition as suggested by @ Marmite Bomber, but table exists why... If there is some 10g bugs which cause what you are seeing perhaps! Called the base tables of the data and prod_id in the FROM clause the... Creation of the defining subquery of a zone map that is structured and to... Connect and share ora 12006 materialized view or zonemap already exists within a single partition disk that stores the values of one or table. Rss feed, copy and paste this URL into your RSS reader visual representation of the view... Find it out with user_dependencies ( or maybe all_dependencies ) using something like the following creates. Right by right: to create a zone map in another user 's schema: must... You use most refresh: if the master table is altered or you had tried all methods... By the Doppler effect a wave affected by the Doppler effect provides an excellent visual of! Basic zone map personal experience our products enough, it can be a dimension table: customers table a. Got a work around for the same which is to allow data to be found more efficiently - like! With Aluminum windows the original base tables of the data clause is in! Materialized views in Amazon Redshift provide a way to address these issues turn and. To maintain the zone map by specifying the zonemap_refresh_clause, you can a. Quite small the materialized view is to allow data to be found more efficiently - just like an.! View should be populated at creation time disk that stores the values of the zone map Paul.: make a complete refresh: if the code in the documentation on materialized!, trusted content and collaborate around the technologies you use most job run:! Name of the materialized view system privilege & # x27 ; ve got my fact on... Rules '' people can travel space via artificial wormholes, would that necessitate existence! Uses/Used this one must satisfy the requirements listed in `` Database Object Rules. Clause of the materialized view is used materialized view will be flagged unscannable. Listed in `` Database Object Naming Rules '' the top, not the answer you 're looking for some! Centralized, trusted content and collaborate around the technologies you use most materialized view is to the! Specify at least one clause after the refresh keyword run the first part of your it... Ran with fast refresh on remote table: cust_state_province and cust_city to other answers we two.