Oracle sql like multiple words

How to use LIKE in a query to find multiple words ? Browse other questions tagged sql oracle sql - like textmatching or ask your own question. Oracle 10g introduced support for regular expressions using different functions. Using LIKE , IN, BETWEEN, and wildcards to match multiple values in SQL Real-world data is often messy, so we need messy ways of matching values, because matching only on exact values can unintentionally filter out relevant data.

Oracle REGEXP_ LIKE is used to perform a regular expression matching (rather than a simple pattern matching performed by LIKE ). EMP_NAME NOT LIKE ‘M ’ AND EMP_NAME NOT LIKE ‘N ’ AND EMP_NA.

How can we search multiple fields in a table using the like operator? Receipt Details using SQL Query in. How can i introduce multiple conditions in LIKE operator.

See the Oracle Database SQL Reference for syntax details on. Like statement across multiple columns in. When you use LIKE to search an indexed column for a pattern, Oracle can use the index to improve performance of a query if the leading character in the pattern is not or _. In this case, Oracle can scan the index by this leading character.

Hi, I need to replace if any word (from the list of words ) is occoured in the given string, to null.

Your help is really appreciated on this. SQL LIKE – Oracle LIKE Operator – SQL Syntax Examples The reserved word LIKE in Oracle SQL represents an operator that performs some basic matching on text. LIKE provides a utility to conduct simple text pattern matching without the full power regular expressions, and hence, is simpler than using regular expressions.

The Oracle LIKE condition allows wildcards to be used in the WHERE clause of a SELECT, INSERT, UPDATE, or DELETE statement. This allows you to perform pattern matching. The SQL LIKE condition allows you to use wildcards to perform pattern matching in a query. The LIKE condition is used in the WHERE clause of a SELECT, INSERT, UPDATE, or DELETE statement. With MS SQL at least, you can use LIKE in a join condition.

Then grab the unique list of user names from that. The hard part is to come up with the correct regular expression patterns to use. I think regexp_ like should be able to do it. That is what I get for reading to fast. The solution I provided above works for OR statements not AND.

If you need to find a method to search for multiple and statements I would suggest you break the input string into words and compare these words against words in the column. Using Oracle Text CONTAINS syntax on multiple columns. Wildcard characters (operators) are used to create the search string.

Not to be confused with the LIKE condition which performs simple pattern matching. SQL help, LIKE (set of possible values ).

The SQL LIKE operator is only applied on a field of types CHAR or VARCHAR to match a pattern. To match a pattern from a word , special characters, and wildcards characters may have used with LIKE operator. The LIKE operator can be used within any valid SQL statement, such as SELECT, INSERT INTO, UPDATE or DELETE. Hello all, I want a pl sql query to find a word like book in all oracle database, in all tables and their contents. Thanks in advance Arvin When you say ALL DATABASE what do you mean by that?

You mean you have multiple database? And do you have multiple schema in them? Special Characters in Queries. This chapter describes the special characters that can be used in Text queries.

In addition, it provides a list of the words and characters that interMedia Text treats as reserved words and characters. The following topics are covered in this chapter: Wildcard Characters. I have a SQL query given below, I want to select multiple value using like operator. The word or phrase specified in your ABOUT query need not exactly match the themes stored in the index. Oracle Text normalizes the word or phrase before performing lookup in the index.

You can use the ABOUT operator with the CONTAINS and CATSEARCH SQL operators.