2024 Alter session set current

The following command shows the current schema, listed after the current user, in the search path: In Spring Data JDBC-ext, there is ConnectionPreparer that can allow you to run arbitrary SQLs when you acquire a Connection from DataSource. You can simply execute the commands to switch schema (e.g. ALTER SESSION SET CURRENT SCHEMA = 'schemaName' in Oracle, using schemaName for Sybase etc). e.g.The following example creates a new schema called MY_SCHEMA, and then sets the default schema to it. CREATE SCHEMA MY_SCHEMA; SET SCHEMA MY_SCHEMA; Now, if a table is created (for example, MY_TABLE) and no schema is specified, it is automatically created in the MY_SCHEMA schema. Likewise, a query such as SELECT …Mar 23, 2016 · Ignoring the tree and just executing: alter session set current_schema = otheruser; Creating a startup script to set the schema every time the application loads. In the end, I searched and found another free tool that seems to solve this particular usability issue called DBeaver. It's all a bit confusing because the word schema is overloaded. And of course, keep up to date with AskTOM via the official twitter account. current session settings Hi Tom,I have the following question: I logon to the database by opening a new session. In the new session, I alter the sort area size and set the current schema to someone else. Then I connect to another user name in the current session.And of course, keep up to date with AskTOM via the official twitter account. current session settings Hi Tom,I have the following question: I logon to the database by opening a new session. In the new session, I alter the sort area size and set the current schema to someone else. Then I connect to another user name in the current session.The following example creates a new schema called MY_SCHEMA, and then sets the default schema to it. CREATE SCHEMA MY_SCHEMA; SET SCHEMA MY_SCHEMA; Now, if a table is created (for example, MY_TABLE) and no schema is specified, it is automatically created in the MY_SCHEMA schema. Likewise, a query such as SELECT …Jun 29, 2021 · db_dwh.cursor.execute("alter session set current_schema = SCHEMA_NAME") But when I am passing this db_dwh object to a function and trying to execute a query on a table I am getting table not found error, for this again I have to set schema using: db_dwh.cursor.execute("alter session set current_schema = SCHEMA_NAME") Nov 12, 2008 · 12. For some reason Tony's trigger did not work for me. However, a slightly different trigger that I found on the web using the same concept did. create or replace trigger set_default_schema after logon on my_user.schema begin execute immediate 'alter session set current_schema=NEW_SCHEMA'; end; I just wanted to throw it out there in case ... ALTER SESSION SET CURRENT_SCHEMA I have an application which requires us to change schema's within the application to update a table for various users. We have a variable in cobol called DB-SCHEMA which gets set. I am able to issue the with a cobol module.EXEC SQL ALTER SESSION SET CURRENT_SCHEMA=DEVLPMTEND-EXECHThe ALTER SESSION statement allows you to tweak settings such as date and time formats, language settings, sorting behavior, and many other session-level parameters. By altering these parameters, …Matter changes via two processes: a physical change or a chemical change. Physical changes retain the fundamental identity of a substance without modifying its composition, while c...alter session set nls_date_format='dd-mm-yyyy', nls_language=Dutch, nls_currency='Eur' : Session variable « SQL Plus « Oracle PL / SQL.alter session set nls_date_format='dd-mm-yyyy', nls_language=Dutch, nls_currency='Eur' : Session variable « SQL Plus « Oracle PL / SQL.この設定は、現行のセッションの存続期間中、またはalter session set current_schema文を再発行するまで保持されます。この設定を利用すると、現行のユーザーのものではないスキーマにあるオブジェクトに対する操作を実行するときも、オブジェクトをスキーマ名で修飾することは不要になります。Dec 13, 2007 · ALTER SESSION SET CURRENT_SCHEMA I have an application which requires us to change schema's within the application to update a table for various users. We have a variable in cobol called DB-SCHEMA which gets set. I am able to issue the with a cobol module.EXEC SQL ALTER SESSION SET CURRENT_SCHEMA=DEVLPMTEND-EXECH. After a life-altering accident, one founder set out to make workplaces more accessible for all. Trusted by business builders worldwide, the HubSpot Blogs are your number-one source...I think you need to relogin for that. With ALTER USER ... SET you change. Session defaults for run-time configuration variables. Also from ALTER ROLE SET manual: Role-specific variable settings take effect only at login; But don't apply changes to current session. If you want immediate change use: SET search_path TO bla; It will change …When executing alter session set current_schema=SYS;, the public synonym does not resolve anymore. SQL> create user xy identified by xy; User created. SQL> grant connect, resource, dba to xy; Grant succeeded.When a session starts, CURRENT_SCHEMA has the value of the schema owned by SESSION_USER. To get the current value of CURRENT_SCHEMA, CURRENT_USER, or SESSION_USER, use the userenv context: CURRENT_SCHEMA can be changed during the session with the SQL statement ALTER SESSION SET CURRENT_SCHEMA. Not possible. The schema name is an identifier and you can't pass identifiers as parameters. You could use "SET CURRENT SCHEMA \"" + schema.toUpperCase() + '"') instead if you know you never create user names that require quoting (and thus would be case-sensitive) –Show 1 more comment. 182. You can set the default search_path at the database level: ALTER DATABASE <database_name> SET search_path TO schema1,schema2; Or at the user or role level: ALTER ROLE <role_name> SET search_path TO schema1,schema2; Or at the role+database level (thanks to Chris for pointing this out!):The setting persists for the duration of the session or until you issue another ALTER SESSION SET CURRENT_SCHEMA statement. This setting offers a convenient way to perform operations on objects in a schema other than that of the current user without having to qualify the objects with the schema name. This setting changes the current …USER@SID > alter session set current_schema="TEST"; Session altered. USER@SID > -- run the above TEST:USER@SID > However, the prompt stays set to that value until another SET SQLPROMPT is performed. You need to put the code to switch schemas and create the schema_display variable in a script (like "switch_schema.sql"):23 Aug 2013 ... alter session set current_schema=&SCHEMA_OWNER;. This throws an error when i run this sql script. C:\Liquibase_new>liquibase --driver=oracle ...USER@SID > alter session set current_schema="TEST"; Session altered. USER@SID > -- run the above TEST:USER@SID > However, the prompt stays set to that value until another SET SQLPROMPT is performed. You need to put the code to switch schemas and create the schema_display variable in a script (like "switch_schema.sql"):Connected to: Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production Version 19.6.0.0.0 SQL> alter session enable parallel dml ; Session altered. SQL> alter session enable parallel query ; Session altered. SQL> alter session set optimizer_mode=first_rows ; Session altered. SQL> alter session set sql_trace= true ; …Example 2: The following example retrieves the current value of the CURRENT SCHEMA special register into the host variable called CURSCHEMA. EXEC SQL SELECT CURRENT SCHEMA INTO :CURSCHEMA FROM SYSIBM.SYSDUMMY1; The value of the host variable is RICK. Example 3: Assume that the following statements are issued:The SET SEARCH_PATH command, however, allows a user to set any other schema as the default schema. This post demonstrates how to change a schema in Postgres using the methods described below: Method 1: Change Schema for User’s Current Session. Method 2: Change the Default Schema Permanently.Oracle recommends against using alter session set current_schema in within a PL/SQL unit with execute immediate. ALTER SESSION The PL/SQL authid clause allows to specify if table and view names are looked up in the context of a stored procedure's owner or executor. The setting persists for the duration of the session or until you issue another ALTER SESSION SET CURRENT_SCHEMA statement. This setting offers a convenient way to perform operations on objects in a schema other than that of the current user without having to qualify the objects with the schema name. This setting changes the current …alter system enable restricted session alter system kill session alter system set license_max_sessions set transaction use rollback segment dbms_session commit drop database link rollback related views: Sep 14, 2012 · There is no default database for user. There is default database for current session. You can get it using DATABASE () function -. SELECT DATABASE(); And you can set it using USE statement -. USE database1; You should set it manually - USE db_name, or in the connection string. Share. Improve this answer. Altering a PC’s Internet options is the best way to stop redirects. Preventing redirects in this fashion is only effective if the redirects are caused by the search engine’s defaul...As cabin fever sets in and pajama pants become our everyday wear, everyone is trying to find ways to be social while distancing themselves. For some of us, Zoom calls, FaceTime ses...Jun 22, 2016 · 22. Assuming you define your database connections using spring datasources, you can set the default schema when defining the datasource configuration: spring.datasource.schema = #value for your default schema to use in database. You can find more info here: Spring Boot Reference Guide. Appendix A. Common application properties. 3）执行ALTER SESSION SET CURRENT_SCHEMA =. Session altered. 由于dept不是schema限定的，因此表名称在schema scott下解析。. 但是如果当前schema本例（sys）对表scott.emp没有select权限，那么schema就无法执行SELECT语句。. 有个这个语法可以很方便的获取其他schema下的表数据，并且表 ...Dec 13, 2007 · 5.0.6. Built with using Oracle APEX(opens in new window) ALTER SESSION SET CURRENT_SCHEMA I have an application which requires us to change schema's within the application to update a table for various users. We have a variable in cobol called DB-SCHEMA which gets set. I am able to issue the with a cobol module.EXEC SQL ALTER SESSION SET ... Jun 22, 2016 · 22. Assuming you define your database connections using spring datasources, you can set the default schema when defining the datasource configuration: spring.datasource.schema = #value for your default schema to use in database. You can find more info here: Spring Boot Reference Guide. Appendix A. Common application properties. Wall Street ended at session highs and the Nasdaq scored a new record....VZ Wall Street ended around session highs and the Nasdaq scored a new record. Treasury Secretary Steven Mnu...ALTER SESSION SET CURRENT_SCHEMA I have an application which requires us to change schema's within the application to update a table for various users. We have a variable in cobol called DB-SCHEMA which gets set. I am able to issue the with a cobol module.EXEC SQL ALTER SESSION SET CURRENT_SCHEMA=DEVLPMTEND-EXECH1. I am trying to alter the schema for the newly created JDBC connection with the following code: Statement stmt = conn.createStatement (); String sql = "ALTER SESSION SET CURRENT_SCHEMA=abcd;"; stmt.execute (sql); This code throws java.sql.SQLSyntaxErrorException: ORA-00922: missing or invalid option. If I try to run …The below is a piece from Oracle document on how to alter your session to switch to different schema. ALTER SESSION SET CURRENT_SCHEMA = schema_name ; In subsequent SQL statements, Oracle Database uses this schema name as the schema qualifier when the qualifier is omitted. In addition, the database uses the temporary tablespace of the specified ... Run the below select statement to view the ‘current schema’. ‘Current schema’ is the default schema for database object creation in Postgres database. ... a role; a role in a database; You can modify the search_path within a session using: set search_path=schema1,schema2,public; To set search_path for a database, use the …ALTER SESSION SET CURRENT_SCHEMA I have an application which requires us to change schema's within the application to update a table for various users. We have a variable in cobol called DB-SCHEMA which gets set. I am able to issue the with a cobol module.EXEC SQL ALTER SESSION SET …11 Sept 2004 ... On Fri, 2004-09-10 at 15:34, Salerno, Vincent wrote: > In Oracle you can log on using OS authentication & then: > ALTER SESSION SET ...alter session set current_schema=MySchema; inside a package? Our asp.net web application call Oracle packages. We'd like to connect to database with an Oracle user that is not the owner of …ALTER SESSION CLOSE DATABASE LINK remote; ALTER SESSION SET CURRENT_SCHEMA = tibero; ALTER SESSION SET ISOLATION_LEVEL = SERIALIZABLE; ALTER SESSION SET CURSOR_SHARING = EXACT; 9.2. ALTER SYSTEM. ALTER SYSTEM manipulates aspects of the system such as the execution of …May 25, 2023 · In Oracle, ALTER SESSION SET SCHEMA, followed by its name, comes in handy exactly when we need to switch from one schema to another. ALTER SESSION SET CURRENT_SCHEMA = schemaname; In practice, you will need to substitute schemaname with the name of the schema you want to switch to. The setting persists for the duration of the session or until you issue another ALTER SESSION SET CURRENT_SCHEMA statement. This setting offers a convenient way to perform operations on objects in a schema other than that of the current user without having to qualify the objects with the schema name. This setting changes the current …ALTER SESSION SET CURRENT_SCHEMA = joe; What about MS SQL Server? AFAIK, the default schema is set in the properties of the user. This means that queries (or stored procedures) that are intended to be run by different users should specify the schema explicitly (who knows what is the setting of the user plus SQL code will get …SCHEMA. SET SCHEMA 'value' is an alias for SET search_path TO value.Only one schema can be specified using this syntax. NAMES. SET NAMES value is an alias for SET client_encoding TO value.. SEED. Sets the internal seed for the random number generator (the function random).Allowed values are floating-point numbers …db links of main schema. ALTER SESSION SET CURRENT_SCHEMA I have an application which requires us to change schema's within the application to update a table for various users. We have a variable in cobol called DB-SCHEMA which gets set. I am able to issue the with a cobol module.EXEC SQL ALTER SESSION SET CURRENT_SCHEMA=DEVLPMTEND-EXECH. SQL> alter session set current_schema = XAuthority; Session altered. SQL> create schema authorization XAuthority create table CUSTOMER(ID number, CUSTOMER_name varchar2(20)) create view CUSTOMER_VIEW as select * from CUSTOMER grant select on CUSTOMER_VIEW to xareadonly; 2 3 4 create schema …In Oracle each user has their own schema (even if doesn't contain any objects) and that is their default schema. Once logged in/connected, they can change their default schema with an. ALTER SESSION SET CURRENT_SCHEMA=animals. So you'd need to do the extra statement after connecting. It is possible to have a logon trigger on the user and/or ...Gainers Ibio Inc (NYSE:IBIO) shares rose 97% to $1.4787 after the company announced MUC16 as its latest immune-oncology target program. Universa... Now Read This: Top 5 Tech And ...Abstract. ALTER SESSION SET CURRENT_SCHEMA was undocumented in Oracle8 and prior releases. It is partially documented in the Oracle8 i, Oracle9 i, and Oracle10 g SQL …Very old question, but since google led me here I'll add a solution that I found useful: Step 1. Create a user for each schema you need to be able to use. E.g. "user_myschema". Step 2. Use EXECUTE AS to execute the SQL statements as the required schema user. Step 3. Use REVERT to switch back to the original user. CONNECT ggadmin/PASSWORD ALTER SESSION SET CURRENT_SCHEMA=SRC; CREATE TABLE EMPLOYEES (X NUMBER); CREATE TABLE HR.FINANCE(X …1. I am trying to alter the schema for the newly created JDBC connection with the following code: Statement stmt = conn.createStatement (); String sql = "ALTER SESSION SET CURRENT_SCHEMA=abcd;"; stmt.execute (sql); This code throws java.sql.SQLSyntaxErrorException: ORA-00922: missing or invalid option. If I try to run …Also known as a BIOS setup utility, a CMOS setup utility is software that edits settings for hardware in a computer’s BIOS. In earlier models, users had to alter settings each time...C.3.1.4.2 Removing the Oracle APEX Release 22.1 Schema from a CDB. Create text files, start SQL*Plus and connect to the database execute @remove_apx221_usr.sql . To remove the release 22.1 schema from a CDB: Create a new text file named remove_apx221_usr1.sql with the following contents: alter session set current_schema …The following example creates a new schema called MY_SCHEMA, and then sets the default schema to it. CREATE SCHEMA MY_SCHEMA; SET SCHEMA MY_SCHEMA; Now, if a table is created (for example, MY_TABLE) and no schema is specified, it is automatically created in the MY_SCHEMA schema. Likewise, a query such as SELECT …This sounds like a strange setup. Why are you using one instance per user/schema? And why don't you simply log in with that user? Then you don't need the alter session in the first place? – user33031523 Aug 2013 ... alter session set current_schema=&SCHEMA_OWNER;. This throws an error when i run this sql script. C:\Liquibase_new>liquibase --driver=oracle ...ALTER SESSION SET CURRENT_SCHEMA I have an application which requires us to change schema's within the application to update a table for various users. We have a variable in cobol called DB-SCHEMA which gets set. I am able to issue the with a cobol module.EXEC SQL ALTER SESSION SET CURRENT_SCHEMA=DEVLPMTEND-EXECHこの設定は、現行のセッションの存続期間中、またはalter session set current_schema文を再発行するまで保持されます。この設定を利用すると、現行のユーザーのものではないスキーマにあるオブジェクトに対する操作を実行するときも、オブジェクトをスキーマ名で修飾することは不要になります。23 Aug 2013 ... alter session set current_schema=&SCHEMA_OWNER;. This throws an error when i run this sql script. C:\Liquibase_new>liquibase --driver=oracle ...I think you need to relogin for that. With ALTER USER ... SET you change. Session defaults for run-time configuration variables. Also from ALTER ROLE SET manual: Role-specific variable settings take effect only at login; But don't apply changes to current session. If you want immediate change use: SET search_path TO bla; It will change …ALTER SESSION SET CURRENT_SCHEMA I have an application which requires us to change schema's within the application to update a table for various users. We have a variable in cobol called DB-SCHEMA which gets set. I am able to issue the with a cobol module.EXEC SQL ALTER SESSION SET CURRENT_SCHEMA=DEVLPMTEND-EXECHCURRENT SQLID is accepted as a synonym for CURRENT SCHEMA and the effect of a SET CURRENT SQLID statement will be identical to that of a SET CURRENT SCHEMA statement. No other effects, such as statement authorization changes, will occur. Examples. Example 1: The following statement sets the CURRENT SCHEMA special register. SET …When you use the alter session set current_schema XX command, all you're doing is telling Oracle which schema to use when you don't qualify an object name. So select * from tbl could query A.tbl or B.tbl depending on which schema is set …When you use the alter session set current_schema XX command, all you're doing is telling Oracle which schema to use when you don't qualify an object name. So select * from tbl could query A.tbl or B.tbl depending on which schema is set …CURRENT_SCHEMA can be changed during the session with the SQL statement ALTER SESSION SET CURRENT_SCHEMA. ALTER SESSION SET CURRENT_SCHEMA = …Didi's apps are expected to return to China's domestic stores after Beijing's crackdown on the tech sector, The Wall Street Journal reported. Jump to Didi Global shares jumped by n...Jul 12, 2011 · Using alter session set current_schema. 835815 Jul 12 2011 — edited Jul 12 2011. Hi, I want to view USER_RECYCLEBIN for a user . I m making use of below procedures ... Configuring HTTP Protocol Attributes. If you enable Require HTTPS, an Instance administrator can disable it by running the following SQL statements. To reverse Require HTTPS: engine schema as the current schema, for example: ALTER SESSION SET CURRENT_SCHEMA = APEX_220100; BEGIN APEX_INSTANCE_ADMIN.SET_PARAMETER ('REQUIRE_HTTPS', 'N'); commit ... Dec 13, 2007 · ALTER SESSION SET CURRENT_SCHEMA I have an application which requires us to change schema's within the application to update a table for various users. We have a variable in cobol called DB-SCHEMA which gets set. I am able to issue the with a cobol module.EXEC SQL ALTER SESSION SET CURRENT_SCHEMA=DEVLPMTEND-EXECH. ALTER SESSION SET CURRENT_SCHEMA=xxx Share. Improve this answer. Follow edited Dec 10, 2015 at 10:07. answered Dec 10, 2015 at 9:18. rjdkolb rjdkolb. 10.8k 11 11 gold badges 71 71 silver badges 89 89 …The name of the current edition. CURRENT_SCHEMA. The name of the currently active default schema. This value may change during the duration of a session through use of an ALTER SESSION SET CURRENT_SCHEMA statement. This may also change during the duration of a session to reflect the owner of any active definer's rights object.To change the schema of a table by using SQL Server Management Studio, in Object Explorer, right-click on the table and then click Design. Press F4 to open the Properties window. In the Schema box, select a new schema. ALTER SCHEMA uses a schema level lock.The following command shows the current schema, listed after the current user, in the search path: Jul 12, 2011 · Using alter session set current_schema. 835815 Jul 12 2011 — edited Jul 12 2011. Hi, I want to view USER_RECYCLEBIN for a user . I m making use of below procedures ... In Spring Data JDBC-ext, there is ConnectionPreparer that can allow you to run arbitrary SQLs when you acquire a Connection from DataSource. You can simply execute the commands to switch schema (e.g. ALTER SESSION SET CURRENT SCHEMA = 'schemaName' in Oracle, using schemaName for Sybase etc). e.g.ALTER SESSION SET current_schema = THEIR_APP SELECT * FROM address you'll automatically select from the their_app.address table. Share. Follow answered Apr 20, 2011 at 21:25. Justin Cave Justin Cave. 227k 24 24 gold badges 367 367 silver badges 384 384 bronze badges. 1 +1 .My initial thought after looking at the …この設定は、現行のセッションの存続期間中、またはalter session set current_schema文を再発行するまで保持されます。この設定を利用すると、現行のユーザーのものではないスキーマにあるオブジェクトに対する操作を実行するときも、オブジェクトをスキーマ ... Connection. current_schema ¶ This read-write attribute sets the current schema attribute for the session. Setting this value is the same as executing the SQL statement “ALTER SESSION SET CURRENT_SCHEMA”. The attribute is set (and verified) on the next call that does a round trip to the server.

Jun 13, 2020 · Learn how to change current_schema to the tables owner schema when you run SQL statements with different schemas or object names. See examples of alter session set current_schema commands and the error ORA-02421. . Is carrie underwood pregnant

SELECT SYS_CONTEXT( 'userenv', 'current_schema' ) FROM DUAL; within the stored procedure, current schema is still equals to the owner of the ...4 Oct 2011 ... Materialized view created. b) Grant create table to the materialized view owner and only then create a view: ALTER SESSION SET CURRENT_SCHEMA = ...Nov 18, 2010 · One way to build that master script is to use change the CURRENT_SCHEMA syntax: alter session set current_schema=USER_A / @run_grants_to_userb.sql alter session set current_schema=USER_B / @create_view69.sql @run_grants_to_userc.sql We still need a DBA user to run the master script. CURRENT_SCHEMA can be changed during the session with the SQL statement ALTER SESSION SET CURRENT_SCHEMA. ALTER SESSION SET CURRENT_SCHEMA = …ALTER SESSION SET CURRENT_SCHEMA I have an application which requires us to change schema's within the application to update a table for various users. We have a variable in cobol called DB-SCHEMA which gets set. I am able to issue the with a cobol module.EXEC SQL ALTER SESSION SET CURRENT_SCHEMA=DEVLPMTEND-EXECHThe simplest way to hide your IP address when sending an email is to configure your browser’s connection settings to connect to an anonymous proxy server. There are plenty of free ...The CURRENT_SCHEMA parameter changes the current schema of the session to the specified schema. Subsequent unqualified references to schema objects during the session will resolve to objects in the specified schema. The setting persists for the duration of the session or until you issue another ALTER SESSION SET CURRENT_SCHEMA statement. 9 May 2018 ... I'm betting there is something under SYS_CONTEXT that does it. alter session set current_schema=Fred; then: select sys_context('USERENV',' ...The CURRENT_SCHEMA parameter changes the current schema of the session to the specified schema. Subsequent unqualified references to schema objects during the session will resolve to objects in the specified schema. The setting persists for the duration of the session or until you issue another ALTER SESSION SET CURRENT_SCHEMA statement. 0. Adding one idea to Littlefoot's correct answer: To avoid typing this over and over again, you should ask your DBAs to create a logon trigger for that user, e.g. APPS_QUERY. create or replace trigger apps.apps_query_logon_trg after logon on apps_query.schema begin execute immediate 'alter session set …Jun 22, 2016 · 22. Assuming you define your database connections using spring datasources, you can set the default schema when defining the datasource configuration: spring.datasource.schema = #value for your default schema to use in database. You can find more info here: Spring Boot Reference Guide. Appendix A. Common application properties. ALTER SESSION SET CURRENT SCHEMA. I reviewed / researched what was on the database but I did not find what I needed. I have an 8.1.7 database. I am logged in as sys dba. I change to another user with the alter session set current schema command. I then do a select on user_tables and all that is returned is the tables in the …ALTER SESSION SET CURRENT_SCHEMA I have an application which requires us to change schema's within the application to update a table for various users. We have a variable in cobol called DB-SCHEMA which gets set. I am able to issue the with a cobol module.EXEC SQL ALTER SESSION SET CURRENT_SCHEMA=DEVLPMTEND-EXECH 25 May 2007 ... This method uses the CURRENT_SCHEMA session attribute to automatically point application users to the correct schema. First, we create the ...The below is a piece from Oracle document on how to alter your session to switch to different schema. ALTER SESSION SET CURRENT_SCHEMA = schema_name ; In subsequent SQL statements, Oracle Database uses this schema name as the schema qualifier when the qualifier is omitted. In addition, the database uses the temporary tablespace of the specified ... .

Jun 13, 2020 · Learn how to change current_schema to the tables owner schema when you run SQL statements with different schemas or object names. See examples of alter session set current_schema commands and the error ORA-02421. . Is carrie underwood pregnant

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