SQL Error: 933, SQLState: 42000 ORA-00933: SQL command not properly ended If it matters, the query is being constructed using a StringBuilder and it uses to break the lines. Any thoughts on the problem?Error: ORA-00933: SQL command not properly ended This is my SQL query. INSERT INTO test VALUES ('P0315','hey'); So, I tried it in sqlplus directly, and result is .Oracle does not support table alias with the as. For example: SQL> select 1 2 from dual as a; from dual as a * ERROR at line 2: ORA-00933: SQL command not properly ended SQL> select 1 2 from dual a; 1 ----- 1 The same way: Jun 20, 2019 · Oracle.DataAccess.Client.OracleException: 'ORA-00933: SQL command not properly ended' exception. Edit: I actually replaced the queries with these: "Select id from T_penalty_order; Select id from T_payment;" and I still get the same error Apr 5, 2016 · Additional information: ORA-00933: SQL command not properly ended. ... This happens because in Oracle you must put BEGIN END; blocks to represent a statement. 1. You have invalid select statement, this code: "select uname,pass from login where uname = '"+user+"' pass= '"+pass+"'". Should have been like this: "select uname,pass from login where uname = '"+user+"' and pass= '"+pass+"'". Note that you were missing and in the where clause. Also you should avoid these type of queries instead use ...However, you can make it easier on yourself by instrumenting your code. Put in some trace statement, preferably logging to a table or a file but using dbms_output.put_line () if that's all you have. Log which branch you go down. Log the generated SQL statement. Even log the parameters which are in play.ORA-00933: SQL command not properly ended. However, the SQL statement is definitely correct, and I can execute it successfully from Oracle SQL Developer. The query itself looks like this: SELECT * FROM TABLE (SCHEMA.PKG.SPNAME ('PARAMS')); Another simple query works fine: SELECT COUNT (*) FROM SCHEMA.MYTABLE.ORA-00933: SQL command not properly ended. Cause: The SQL statement ends with an inappropriate clause. For example, an ORDER BY clause may have been included in a CREATE VIEW or INSERT statement. ORDER BY cannot be used to create an ordered view or to insert in a certain order. Action: Correct the syntax by removing the inappropriate clauses. ORA-00933: SQL command not properly ended. When I said two simple queries, I mean, for example (of course, the tables were already created, I am not trying to drop not exist tables): DROP TABLE Table1; DROP TABLE Table2; But if I run the queries individually, it works, does anyone know why? I can't see why they are not properly ended. Thank you ...Apr 12, 2017 · Error: ORA-00933: SQL command not properly ended This is my SQL query. INSERT INTO test VALUES ('P0315','hey'); So, I tried it in sqlplus directly, and result is . Nov 4, 2015 · Oracle doesn't let you join within an update statement. You need to use a correlated subquery, e.g.: UPDATE TABLE1 TOP_A SET EARLIEST_STARTDATE = ( SELECT CASE WHEN DATE_SUBMITTED < TO_DATE ('01/04/' || EXTRACT (YEAR FROM ADD_MONTHS (DOB, 24)), 'DD/MM/YYYY') THEN TO_DATE ('01/04/' || EXTRACT (YEAR FROM ADD_MONTHS (DOB, 24)),'DD/MM/YYYY') ELSE ... Jan 27, 2017 · Kacper. 4,798 2 19 34. Even with those changes I still get - Error: ORA-00933: SQL command not properly ended (State:S1000, Native Code: 3A5) – Chelsea Weber. Jan 27, 2017 at 20:34. 1. @ChelseaWeber remove AS in aliases of tables. AS is optional for column alias but not allowed for table alias. – Kacper. Camel 2.13.1 MyBatis 3.2.7 Batch Insert to Oracle 11g Table ORA-00933: SQL command not properly ended 0 Unable to make batch insert into Oracle DB using MyBatisApparently, both of them work and no ORA-00933 (SQL command not properly ended) is raised. Therefore, either you didn't post everything you should have, or you're misinterpreting reality. Therefore, either you didn't post everything you should have, or you're misinterpreting reality.WARN [org.hibernate.util.JDBCExceptionReporter] (DefaultQuartzScheduler_Worker-2) SQL Error: 933, SQLState: 42000 ERROR [org.hibernate.util.JDBCExceptionReporter] (DefaultQuartzScheduler_Worker-2) ORA-00933: SQL command not properly ended [STDERR] (DefaultQuartzScheduler_Worker-2) org.hibernate.SessionException: Session is closed!django.db.utils.DatabaseError: ORA-00933: SQL command not properly ended. I am trying to connect the remote oracle database. I have installed clients and added the path to LD_LIBRARY_PATH. The query and parameters generated are as follows. The query runs in psql, dbeaver.Apr 19, 2016 · I have looked through this site and cannot find a similar scenario. I am trying to run the following code SELECT st.storeid, s.noofitems FROM salestrnsaction AS st, soldvia AS s WHERE st.tid = s.tid ORA-00933: SQL command not properly ended 00933. 00000 - "SQL command not properly ended" sql; oracle; Share. Improve this question. Follow edited Sep 12, ...After invoking this line of code: EXECUTE IMMEDIATE 'ALTER TABLE user.table DISABLE CONSTRAINT user.trigger;'; I receive an error: ORA-00933 SQL Command not properly EndedThere are cases where table databasechangeloglock has not been updated with the release lock information as described in KB Could not acquire change log lock. It's the Liquibase that uses the DATABASECHANGELOGLOCK table to ensure only one instance of Liquibase is running at one time. Apr 19, 2016 · I have looked through this site and cannot find a similar scenario. I am trying to run the following code SELECT st.storeid, s.noofitems FROM salestrnsaction AS st, soldvia AS s WHERE st.tid = s.tid 6. Open the trace file and search for err=933 to find the problem SQL.There are cases where table databasechangeloglock has not been updated with the release lock information as described in KB Could not acquire change log lock. It's the Liquibase that uses the DATABASECHANGELOGLOCK table to ensure only one instance of Liquibase is running at one time.Jan 25, 2022 · Each statement in mysql.sql must be terminated by “/”, not semicolon (";"), since you set that as the endDelimiter. GRANT SELECT,UPDATE,INSERT,DELETE ON xxxxdb.yyyy TO xxxxdb / GRANT SELECT,UPDATE,INSERT,DELETE ON xxxxdb.yyyyzzz TO xxxxdb / GRANT EXECUTE ON xxxxdb.xxxxvvvv TO xxxxdb / GRANT EXECUTE ON xxxxdb.xxxxvvv TO xxxxdb / COMMIT / Jul 26, 2015 · When I run the code I am getting: ORA-06550: line 23, column 25: PL/SQL: ORA-00933: SQL command not properly ended ORA-06550: line 23, column 1: PL/SQL: SQL Statement ignored create table city (cityid numeric (10), cityname varchar2 (20), cityregion varchar (20), citypopulation INT, constraint city_pk primary key (cityid)); declare c_id number ... ORA-00933 SQL command not properly ended but good in SQL Developer 0 ORA-00933: SQL command not properly ended 00933. 00000 - "SQL command not properly ended" *Cause: *Action:SQL> execute TestProc(); BEGIN TestProc(); END; * ERROR at line 1: ORA-06550: line 1, column 7: PLS-00905: object EXAMPLE.TESTPROC is invalid ORA-06550: line 1, column 7: PL/SQL: Statement ignored You can run the SHOW ERROR command to view the errors as follows: Apr 18, 2018 · This is just sample data, for example reasons. I encountered this error: ORA-00933: SQL command not properly ended. I don't know what is the reason for this, even though I am following the syntax. INSERT INTO table_name VALUES (value1, value2, value3, ...); Any help would be great thank you in advance!. This works. There is a bug in the provider for Entity Framework from Oracle. Seems like the Oracle.ManagedDataAccess.EntityFramework.SqlGen.SqlSelectStatement.Top_s is the culprit that gets borrowed by a parallel query.ORA-00933 : SQL command not properly ended : In my previous articles, I have given the proper idea of different oracle errors, which are frequently come. In this article, I will try to explain the most common error, which has been shared, on google 10 k times per month.Oracle does not support table alias with the as. For example: SQL> select 1 2 from dual as a; from dual as a * ERROR at line 2: ORA-00933: SQL command not properly ended SQL> select 1 2 from dual a; 1 ----- 1 The same way: CHECK should be 2. Somebody said to try this.... But getting the ORA-00933: SQL command not properly ended. I suspect it is something simple but I have not found anything to help as of yet. I simplified this version. select a.*, CASE WHEN a.pallets<=a.depth then to_char (a.pallets) else a.depth end AS "CHECK" FROM db WHERE (facility IN ('xxx4 ...4,400 1 21 28. I got another issue where this insert did not work the first time. It's sequence number confliction. That issue is resolved after increasing the upper limit the seq. – CCNA. Aug 15, 2018 at 20:13. Add a comment. -1. remove from dual and add ; at the end, that's it.CHECK should be 2. Somebody said to try this.... But getting the ORA-00933: SQL command not properly ended. I suspect it is something simple but I have not found anything to help as of yet. I simplified this version. select a.*, CASE WHEN a.pallets<=a.depth then to_char (a.pallets) else a.depth end AS "CHECK" FROM db WHERE (facility IN ('xxx4 ...Hello All, Please can anyone help me with the problem “ORA-00933: SQL command not properly ended” which sometimes appears to me. I have a row update in the database: “UPDATE “+StrDbProcessName+” SET STR_STATUS = '”+Str…Jul 24, 2015 · 1 I'm executing the following query: select count (*),ACTION_DATE from SUMMARY group by ACTION_DATE where NUM_ACTIONS=500; which is giving me ORA-00933 SQL Command not properly ended and I'm not sure why. SUMMARY is the table, ACTION_DATE and NUM_ACTIONS are columns. So what I'm expecting is each date with num_actions=500. Oracle.DataAccess.Client.OracleException: 'ORA-00933: SQL command not properly ended' exception. Edit: I actually replaced the queries with these: "Select id from T_penalty_order; Select id from T_payment;" and I still get the same errorSQL Error: 933, SQLState: 42000 ORA-00933: SQL command not properly ended If it matters, the query is being constructed using a StringBuilder and it uses to break the lines. Any thoughts on the problem?Thank you! but, when I do that, the line: PreparedStatement preStatement = conn.prepareStatement(sql); is blocked and the program does not continue, but does not throw exceptions either. But when I do a test with string value in the sentence "INSERT INTO PURE_ENC_QUEUE (QUEUEID, QUEUENAME) VALUES('nuevaColaId2','nuevaColaNombre2')"; , it works.I'd suggest 3 books: SQL Reference, PL/SQL User's Guide and Reference and Application Developer's Guide - Fundamentals. Find the ones appropriate to your database version (or start with what I suggested, then learn the differences (new functions etc.)).But on the line "using (var reader = sourceQuery.ExecuteReader ())" (shown below as line xxx), it crashes with the following: Oracle.ManagedDataAccess.Client.OracleException (0x000003A5): ORA-00933: SQL command not properly ended at OracleInternal.ServiceObjects.OracleCommandImpl.VerifyExecution (OracleConnectionImpl connectionImpl, Int32 ...Mar 30, 2018 · It has to do with order of operations the SQL engine goes though. First from's and joins, then where's there group by then select then having then order by. So SQL order of operation doesn't flow top down. (at least in most engines) mySQL and a few others behave slightly differently. ORA-00933 : SQL command not properly ended : In my previous articles, I have given the proper idea of different oracle errors, which are frequently come. In this article, I will try to explain the most common error, which has been shared, on google 10 k times per month.I'd suggest 3 books: SQL Reference, PL/SQL User's Guide and Reference and Application Developer's Guide - Fundamentals. Find the ones appropriate to your database version (or start with what I suggested, then learn the differences (new functions etc.)).Apr 10, 2018 · Create database link-SQL command not properly ended. Ask Question Asked 5 years, ... But the script encounter errorORA-00933: SQL command not properly ended. You can avoid ORA-00933 errors while still executing the programming goals that you wish to obtain. Some clauses, such as the ORDER BY clause, can be recreated by inserting the clause in a separate query. For example, if you are trying to order your view, doing so in the CREATE VIEW statement will trigger an ORA-00933. Instead, form a second ...ORA-00933 SQL command not properly ended. Cause: The SQL statement ends with an inappropriate clause. For example, an ORDER BY clause may have been included in a CREATE VIEW or INSERT statement. ORDER BY cannot be used to create an ordered view or to insert in a certain order.1. If you are using type-in SQL with date prompts you may also receive this error: ORA-01858, non-numeric character was found where a numeric was expected. You can place a date prompt in the SQL tab SQL Query dialog box. However, we recommend against the use of date prompts in manually entered SQL because of the generation of SQL92 typed literals.Aug 27, 2022 · 1 Answer. Sorted by: 1. You can't use AS for a table alias in Oracle. You can for column aliases, where it is optional, but it is not allowed for table aliases. You can see that in the syntax diagram - that shows t_alias without an optional AS keyword. So remove that from all three references: ORA-00933: SQL command not properly ended with insert all. 0. ... SQL command not properly ended - INSERT MULTIPLE ROWS - SQL. Hot Network QuestionsSQL> execute TestProc(); BEGIN TestProc(); END; * ERROR at line 1: ORA-06550: line 1, column 7: PLS-00905: object EXAMPLE.TESTPROC is invalid ORA-06550: line 1, column 7: PL/SQL: Statement ignored You can run the SHOW ERROR command to view the errors as follows: You can avoid ORA-00933 errors while still executing the programming goals that you wish to obtain. Some clauses, such as the ORDER BY clause, can be recreated by inserting the clause in a separate query. For example, if you are trying to order your view, doing so in the CREATE VIEW statement will trigger an ORA-00933. Instead, form a second ...There are cases where table databasechangeloglock has not been updated with the release lock information as described in KB Could not acquire change log lock. It's the Liquibase that uses the DATABASECHANGELOGLOCK table to ensure only one instance of Liquibase is running at one time. It has to do with order of operations the SQL engine goes though. First from's and joins, then where's there group by then select then having then order by. So SQL order of operation doesn't flow top down. (at least in most engines) mySQL and a few others behave slightly differently.Nov 26, 2020 · ORA 00933: SQL command not properly ended Later, I found that: just remove the last semicolon , and it runs successfully. But this makes me very confused, I want to know the difference between removing the semicolon and not removing the semicolon. ORA-00933: SQL command not properly ended with insert all. 0. ... SQL command not properly ended - INSERT MULTIPLE ROWS - SQL. Hot Network QuestionsSQL Error: ORA-00933: SQL command not properly ended. I am trying to update a record in oracle SQL developer by using Joins. Following is my query-. UPDATE system_info set field_value = 'NewValue' FROM system_users users JOIN system_info info ON users.role_type = info.field_desc where users.user_name = 'uname'.ERROR at line 8: ORA-06550: line 8, column 29: PL/SQL: ORA-00933: SQL command not properly ended ORA-06550: line 3, column 2: PL/SQL: SQL Statement ignored. What I'm trying to do is link the existing prod_id and prod_name with new data inserted into the despatch table.1 Answer. Sorted by: 1. You can't use AS for a table alias in Oracle. You can for column aliases, where it is optional, but it is not allowed for table aliases. You can see that in the syntax diagram - that shows t_alias without an optional AS keyword. So remove that from all three references:Apr 12, 2017 · Error: ORA-00933: SQL command not properly ended This is my SQL query. INSERT INTO test VALUES ('P0315','hey'); So, I tried it in sqlplus directly, and result is . OLE DB provider "OraOLEDB.Oracle" for linked server "hades" returned message "ORA-00933: SQL command not properly ended ORA-06512: at "SAAP.EDI", line 1416". Msg 7320, Level 16, State 2, Line 2 Cannot execute the query "select * from table(edi.ftCustomerCatalog('010','145','000164'))" against OLE DB provider "OraOLEDB.Oracle" for linked server ...However, you can make it easier on yourself by instrumenting your code. Put in some trace statement, preferably logging to a table or a file but using dbms_output.put_line () if that's all you have. Log which branch you go down. Log the generated SQL statement. Even log the parameters which are in play.That won't work the way you're doing it: EXECUTE IMMEDIATE can only run one command or PL/SQL block at a time. for rec_show_connections in cur_show_connections loop dbms_output.put_line(rec_show_connections.sqlstatement); EXECUTE IMMEDIATE rec_show_connections.sqlstatement; end loop;2 Answers. The above code works perfectly in SQL*Plus, with suitable definitions in the remote database connection. There must be some confounding piece of software in your actual execution environment. Try using the "in-line comment" form, instead of the "until end of line comment". Stylistically there's no need for ";" at the end of SQL ...The following Oracle query runs OK in my DB Client, PL/SQL Developer, and returns 1 result. On running it via NamedParameterJdbcTemplate (SpringJDBC) in my Java app, I get. java.sql.SQLSyntaxErrorException: ORA-00933: SQL command not properly ended There can't be any space issues or anything obvious, because this exact query completes in PL/SQL.Dec 19, 2019 · ORA-00933: SQL command not properly ended with insert all. 0. ... SQL command not properly ended - INSERT MULTIPLE ROWS - SQL. Hot Network Questions Jan 27, 2017 · Kacper. 4,798 2 19 34. Even with those changes I still get - Error: ORA-00933: SQL command not properly ended (State:S1000, Native Code: 3A5) – Chelsea Weber. Jan 27, 2017 at 20:34. 1. @ChelseaWeber remove AS in aliases of tables. AS is optional for column alias but not allowed for table alias. – Kacper. PMSEQN, odbc, OdbcError, ora, ora-00933, 738329, CR738329, CR#738329 , KBA , BC-SYB-PD , PowerDesigner , Problem May 9, 2017 · Similar questions have been asked before but I've still been unable to identify a solution for this. My code: try: connection = cx_Oracle.connect(ORACLE_CONNECT) logger.info(" Exception on simple query using Java Spring: `java.sql.SQLSyntaxErrorException: ORA-00933: SQL command not properly ended` 0 ORA-00933: SQL command not properly ended "can't find the solution"SQL Error: ORA-00933: SQL command not properly ended. I am trying to update a record in oracle SQL developer by using Joins. Following is my query-. UPDATE system_info set field_value = 'NewValue' FROM system_users users JOIN system_info info ON users.role_type = info.field_desc where users.user_name = 'uname'.The command I wrote but returning ORA-00933: SQL command not properly ended: (select product.productid, productname, productprice from product, soldvia where product ...django.db.utils.DatabaseError: ORA-00933: SQL command not properly ended. I am trying to connect the remote oracle database. I have installed clients and added the path to LD_LIBRARY_PATH. The query and parameters generated are as follows. The query runs in psql, dbeaver.ERROR at line 8: ORA-06550: line 8, column 29: PL/SQL: ORA-00933: SQL command not properly ended ORA-06550: line 3, column 2: PL/SQL: SQL Statement ignored. What I'm trying to do is link the existing prod_id and prod_name with new data inserted into the despatch table.ORA-00933: SQL command not properly ended 00933. 00000 - "SQL command not properly ended" *Cause: *Action: sql; oracle; Share. Improve this question. Follow3 Answers. Sorted by: 4. try this code: select e1.name name /* e1.* */ from employee e1 where employee_id = 2 union select e2.name name /* e2.* */ from employee e2 where employee_id = 3 order by name; if you want to order the result of first query then to order the result the second query so you can do like this:ORA-00933: SQL command not properly ended. As you can see, we use single quotes to isolate the variable, but it's not working. Solution. To use substitution variable to concatenate a string, you need a period (.) to separate the substitution variable from rest of characters. SQL> select * from pro&num. env; Enter value for num: 220Oracle does not support table alias with the as. For example: SQL> select 1 2 from dual as a; from dual as a * ERROR at line 2: ORA-00933: SQL command not properly ended SQL> select 1 2 from dual a; 1 ----- 1 The same way:My guess is that you are running Oracle < 12.2, where the fetch clause is not available. A typical workaround uses window functions: select col1, col2 from ( select t.*, row_number () over (order by id) rn from schemaname.tablename t ) t where rn between 101 and 200; Note that, for both your original query and this query to produce a stable ...This document demonstrates how the QUERY parameter can be used with Export Data Pump (expdp) and Import Data Pump (impdp). It also shows where quotes must be used in the WHERE clause. Incorrect usage of single or double quotes (or a space between the colon and the double quote) for the QUERY parameter can result in parse errors or errors such as:Aug 29, 2017 · However, you can make it easier on yourself by instrumenting your code. Put in some trace statement, preferably logging to a table or a file but using dbms_output.put_line () if that's all you have. Log which branch you go down. Log the generated SQL statement. Even log the parameters which are in play. Apr 18, 2014 · 3 Answers. Sorted by: 4. try this code: select e1.name name /* e1.* */ from employee e1 where employee_id = 2 union select e2.name name /* e2.* */ from employee e2 where employee_id = 3 order by name; if you want to order the result of first query then to order the result the second query so you can do like this: Apr 18, 2014 · 3 Answers. Sorted by: 4. try this code: select e1.name name /* e1.* */ from employee e1 where employee_id = 2 union select e2.name name /* e2.* */ from employee e2 where employee_id = 3 order by name; if you want to order the result of first query then to order the result the second query so you can do like this: CHECK should be 2. Somebody said to try this.... But getting the ORA-00933: SQL command not properly ended. I suspect it is something simple but I have not found anything to help as of yet. I simplified this version. select a.*, CASE WHEN a.pallets<=a.depth then to_char (a.pallets) else a.depth end AS "CHECK" FROM db WHERE (facility IN ('xxx4 ...Dec 6, 2017 · ORA-00933 : SQL command not properly ended : In my previous articles, I have given the proper idea of different oracle errors, which are frequently come. In this article, I will try to explain the most common error, which has been shared, on google 10 k times per month.
Jul 14, 2018 · 4,400 1 21 28. I got another issue where this insert did not work the first time. It's sequence number confliction. That issue is resolved after increasing the upper limit the seq. – CCNA. Aug 15, 2018 at 20:13. Add a comment. -1. remove from dual and add ; at the end, that's it. . Springfield missouri 30 day weather forecast
django.db.utils.DatabaseError: ORA-00933: SQL command not properly ended. I am trying to connect the remote oracle database. I have installed clients and added the path to LD_LIBRARY_PATH. The query and parameters generated are as follows. The query runs in psql, dbeaver.Jan 27, 2017 · Kacper. 4,798 2 19 34. Even with those changes I still get - Error: ORA-00933: SQL command not properly ended (State:S1000, Native Code: 3A5) – Chelsea Weber. Jan 27, 2017 at 20:34. 1. @ChelseaWeber remove AS in aliases of tables. AS is optional for column alias but not allowed for table alias. – Kacper. When I run the code I am getting: ORA-06550: line 23, column 25: PL/SQL: ORA-00933: SQL command not properly ended ORA-06550: line 23, column 1: PL/SQL: SQL Statement ignored create table city (cityid numeric (10), cityname varchar2 (20), cityregion varchar (20), citypopulation INT, constraint city_pk primary key (cityid)); declare c_id number ...ORA-00933: SQL command not properly ended 00933. 00000 - "SQL command not properly ended" sql; oracle; Share. Improve this question. Follow edited Sep 12, ...Mar 31, 2023 · This document demonstrates how the QUERY parameter can be used with Export Data Pump (expdp) and Import Data Pump (impdp). It also shows where quotes must be used in the WHERE clause. Incorrect usage of single or double quotes (or a space between the colon and the double quote) for the QUERY parameter can result in parse errors or errors such as: Similar questions have been asked before but I've still been unable to identify a solution for this. My code: try: connection = cx_Oracle.connect(ORACLE_CONNECT) logger.info("Error: ORA-00933: SQL command not properly ended. I am trying to move from MySQL to Oracle and one of my queries originally looks like this. SELECT t1.table_name FROM db_available AS t1 INNER JOIN db_user_access AS t2 ON t1.id=t2.db_id WHERE t2.user_id=100 AND t2.expires >= NOW (); However, when I run the same query in ORACLE with a minor change...Mar 19, 2022 · It seems you're running it in Apex SQL Workshop (regarding screenshot you attached). If that's so, then: you can't run that code as a script; SQL Workshop allows only one command at a time, so you have two options: 1 Answer. Sorted by: 4. Your syntax for using the database link is incorrect, you've got the link and table identifiers in the wrong order. It should be: select ... from [email protected]. Having too many . in a table name results in an ORA-00933 error, like you're getting. Share. Improve this answer. 1. If you are using type-in SQL with date prompts you may also receive this error: ORA-01858, non-numeric character was found where a numeric was expected. You can place a date prompt in the SQL tab SQL Query dialog box. However, we recommend against the use of date prompts in manually entered SQL because of the generation of SQL92 typed literals. Jul 21, 2018 · ORA-00933: SQL command not properly ended - Create View - Join. Ask Question Asked 5 years, 1 month ago. Modified 5 years, 1 month ago. Viewed 1k times 1 ... Jan 22, 2013 · 1 Answer. Your WHERE clause is in the wrong place and you are mixing join types: SELECT homes.home_id, homes.title, homes.description, homes.living_room_count, homes.bedroom_count, homes.bathroom_count, homes.price, homes.sqft, listagg (features.feature_name, ' ') WITHIN GROUP (ORDER BY features.feature_name) features, home_type.type_name FROM ... Jun 22, 2021 · I'd suggest 3 books: SQL Reference, PL/SQL User's Guide and Reference and Application Developer's Guide - Fundamentals. Find the ones appropriate to your database version (or start with what I suggested, then learn the differences (new functions etc.)). .