Quoted string not properly terminated ошибка

I keep getting the following message every time I try to run this code in oracle. The code is as follows:

DROP TABLE movie;
CREATE TABLE movie (movie_id NUMBER(5)  PRIMARY KEY,
title VARCHAR2(45) NOT NULL,
description VARCHAR2(250) NOT NULL,
released_by NUMBER(3) NOT NULL,
released_on DATE NOT NULL);

INSERT INTO movie (movie_id, title, description, released_by, released_on)VALUES ('1', 'Edge of Tomorrow', 'Lieutenant Colonel Bill Cage is a skilled tactician who has honed his abilities through his experiences as a soldier. However, there is still much he can learn, and soon he is going to get his chance.', '1', '07-OCT-2014');

INSERT INTO movie (movie_id, title, description, released_by, released_on)VALUES('2', 'Captain America: Winter Soldier', 'Steve Rogers is finding it difficult to adjust to living life in the contemporary world. He is working for S.H.I.E.L.D. and begins to suspect a mystery is brewing there.', '2', '09-SEP-2014');

INSERT INTO movie (movie_id, title, description, released_by, released_on)VALUES('3', 'Fed Up', 'America’s problem with obesity is caused by our inactivity. Or is it? Katie Couric and Stephanie Soechtig tempt us to restructure our beliefs about the American diet, through this thought-provoking expose.', '3', '09-SEP-2014');

INSERT INTO movie (movie_id, title, description, released_by, released_on)VALUES('4', 'Godzilla', 'The legendary tale of Godzilla comes roaring back to life. This time, it's the modern era, and Godzilla is a giant lizard who has been made fearsome through the interference of radiation.', '1', '16-SEP-2014');

INSERT INTO movie (movie_id, title, description, released_by, released_on)VALUES('5', 'Neighbors', 'New parents Mac and Kelly settle into domesticity in a quiet neighborhood. The tranquility they have been afforded ceases to exist when a fraternity moves into the house next door.', '2', '14-SEP-2014');

COMMIT;

Below is what I get when I try to execute it in Oracle:

Table dropped.


Table created.


1 row created.


1 row created.


1 row created.

ERROR:
ORA-01756: quoted string not properly terminated



1 row created.


Commit complete.

SQL>

Any help would be greatly appreciated. Thank you.

The ORA-01756: quoted string not correctly terminated issue occurs when one of the surrounding single quotes in the character, string, or date value is missing. In Oracle, the string value, character value, and date value are all wrapped by a single quote mark. If any of the single quote marks is missing, the string will not be properly terminated. The error message ORA-01756: quoted string not correctly terminated will be shown.

If either the opening or closing single quotations are absent, or if any single quote is inserted inside the string, the error will occur. If a single quote is discovered, Oracle will consider it to be the beginning of a string and another single quotation to be the end of a string. Oracle will throw an error ORA-01756: quoted string not correctly terminated if the closing quote is not found.

When this ORA-01756 error occurs

You attempted to run a statement that included a string that was not enclosed by two single quotes. One of the quotes was entered without the second quote that accompanied it. Oracle will display an error message if the beginning or closing single quotes are missing, or if a single quote is inserted in between two strings.

insert into emp values (1, 'kim);

Error starting at line : 8 in command -
insert into emp values (1, 'kim);
Error at Command Line : 8 Column : 28
Error report -
SQL Error: ORA-01756: quoted string not properly terminated
01756. 00000 -  "quoted string not properly terminated"

Root Cause

A string will be recognized by Oracle if it is enclosed by single quotes. The string should begin and end with a single quotation mark. Oracle could not end a string if one of the single quotes was missing. The error message ORA-01756: quoted string not properly terminated will be displayed if the string is not properly ended.

Solution 1

Oracle does not recognize strings that do not begin with a single quotation and end with a single quote. The end of a single quotation is regarded as the start of a string. Oracle will recognize a string with unexpected content. The absence of a single quotation results in an unidentifiable string.

Problem

insert into emp values (1, kim');

Error report -
SQL Error: ORA-01756: quoted string not properly terminated
01756. 00000 -  "quoted string not properly terminated"

Solution

insert into emp values (1, 'kim');
1 row inserted.

Solution 2

If the string begins with a single quotation and does not end with a single quote, Oracle does not recognize it as a string. Even if the string is terminated, the content will continue to be recognized. Oracle will examine the string with additional content until it reaches the next single quotation. As a consequence, unexpected content will be created.

Problem

insert into emp values (1, 'kim);

Error report -
SQL Error: ORA-01756: quoted string not properly terminated
01756. 00000 -  "quoted string not properly terminated"

Solution

insert into emp values (1, 'kim');
1 row inserted.

Solution 3

If a string has a single quotation in between, the single quote is treated as the string’s end. The string in between will be truncated as a result of this. If a string contains a single quotation, the quote must be escaped. The single quotation will be escaped by putting another single quote after it. Oracle will identify two single quotes in a string as a single quote in a string.

Problem

insert into test values (1, 'This's very good');

Error report -
SQL Error: ORA-01756: quoted string not properly terminated
01756. 00000 -  "quoted string not properly terminated"

Solution

insert into test values (1, 'This''s very good');
1 row inserted.

Solution 4

The error ORA-01756: quoted string not properly terminated occurs in select statements while identifying the string. If the string contains a missed quotes, the error will occur.

Problem 1

select * from emp where name = 'kim;
Error report -
SQL Error: ORA-01756: quoted string not properly terminated
01756. 00000 -  "quoted string not properly terminated"

Solution

select * from emp where name = 'kim';

Solution 5

This is an another example using the select statement.

Problem

select 'Emp id = ||id from emp;

ORA-01756: quoted string not properly terminated
01756. 00000 -  "quoted string not properly terminated"

Solution

select 'Emp id = '||id from emp;

Strings are enclosed in single quotes (‘) in Oracle Database. When you forget to add either of quotes, you get ORA-01756: quoted string not properly terminated error. So simply add the missing quote to resolve this error.

As per Oracle Message Guide,

ORA-01756: quoted string not properly terminated

Cause: A quoted string must be terminated with a single quote mark (‘).

Action: Insert the closing quote and retry the statement.

Let’s elaborate and learn more about this error in Oracle Database.

Reproduce ORA-01756 and solution

Create a custom table to hold information from the dba_objects and insert an additional record with object_name as ‘LET’S’.

SELECT object_name
     , object_type
  FROM dba_objects
 WHERE ROWNUM < 5

Below are the records in the table.

Example 1. Find out the record where object_name is I_CDEF2

Now, let’s write a select query to fetch information from the table where object name is I_CDEF2.

SELECT object_name
     , object_type
 FROM xxc.xxobject
WHERE object_name = 'I_CDEF2;

Output,

ERROR:
ORA-01756: quoted string not properly terminated

You got this error because a single quote is missing after the string I_CDEF2.

Let’s correct, put the missing quote at the end and run query again.

SELECT object_name
, object_type
FROM xxc.xxobject
WHERE object_name = 'I_CDEF2';

Example 2 : Find out a record where object_name is ‘LET’S’

SELECT object_name
, object_type
FROM xxc.xxobject
WHERE object_name = 'LET'S'

Output,

ERROR:
ORA-01756: quoted string not properly terminated

Now, the string is enclosed in quotes here, but still, you got the error. This happened because, the sting itself has quote as part of the data. You have to escape (‘) quotes to make this query work as shown below.

SELECT object_type
   , object_type
FROM xxc.xxobject
WHERE object_name = 'LET''S'

That’s it.

Summary

Although, it is basic error, still many beginner faces this when working with Oracle. We covered both the cases when you can encounter ora-01576 error and it’s solution.

I hope you find it useful. Please share.

Reference – Oracle Database Error Message

How do you fix Ora-01756 quoted string not properly terminated?

This ORA-01756 errors are related with the statement that contained a string that was not surrounded by two single quotes. One of the quotes was entered without the second accompanying quote. To solve this error, you need to Rewrite the statement so that the string is surrounded by two single quotes.

What is quoted string not properly terminated?

The ORA-01756: quoted string not correctly terminated issue occurs when one of the surrounding single quotes in the character, string, or date value is missing. In Oracle, the string value, character value, and date value are all wrapped by a single quote mark.

What does quoted string not properly terminated mean in SQL?

ORA-01756
Cause: You tried to execute a statement that contained a string that was not surrounded by two single quotes. One of the quotes was entered without the second accompanying quote. Action: Rewrite the statement so that the string is surrounded by two single quotes.

How do I escape a single quote in Oracle?

Use Two Single Quotes For Every One Quote To Display The simplest method to escape single quotes in Oracle SQL is to use two single quotes. For example, if you wanted to show the value O’Reilly, you would use two quotes in the middle instead of one. The single quote is the escape character in Oracle SQL.

How do you escape a single quote in C#?

The most common usages are for single and double quotes, tabbed spaces, and new line characters….C# Escape Characters.

How do I remove a single quote from a SQL query string?

SQL Server Replace single quote with double quote

1. INSERT INTO #TmpTenQKData.
2. SELECT REPLACE(col. value(‘(Section/text())[1]’, ‘NVARCHAR(MAX)’),””,”””) AS Section.
3. ,REPLACE(col. value(‘(LineItem/text())[1]’, ‘NVARCHAR(MAX)’),””,”””) AS LineItem.
4. ,REPLACE(col.
5. ,col.
6. ,col.
7. ,col.
8. @TickerID AS TickerID.

How do I fix Ora-00907 missing right parenthesis?

To correct this error, you must find the part of code that contains the missing right parenthesis, insert the missing symbol in the correct spot, and run the statement again.

Why is the quoted string not properly terminated in Ora?

Quoted String Not Properly Terminated This ORA-01756 errors are related with the statement that contained a string that was not surrounded by two single quotes. One of the quotes was entered without the second accompanying quote. To solve this error, you need to Rewrite the statement so that the string is surrounded by two single quotes.

What is the cause of the ora-01756 error?

Answer: To diagnose any error, you start by using the oerr utility to display the ORA-01756 error: Cause: You tried to execute a statement that contained a string that was not surrounded by two single quotes. One of the quotes was entered without the second accompanying quote.

How many rows are there in ora-01756?

Table created. 1 row created. 1 row created. 1 row created. ERROR: ORA-01756: quoted string not properly terminated 1 row created. Commit complete.

How to find where quotation marks are missing in SQL?

Look at your statement and find where you are missing a quotation mark. It’s not too hard to spot it. For example, if you were trying the following: You can correct this SQL statement by surrounding the string (ie: Burleson) with two single quotes as follows: