We can use the following insert query for this purpose. Now, let us insert some records in it to work with. The query returned successfully and sales_details have been created.
Store_state character varying(255) NOT NULL, Salesperson character varying(255) NOT NULL,
Text compare code#
We can use the following code snippet to perform the given task. This table contains sales information pertaining to sales made by each salesperson in the company. In order to illustrate string comparisons in SQL, let us create a dummy table called “sales_details”. Similarly, abc% means abc at the end of the string. % abc means abc in the starting of the string. Here %abc% means abc occurring anywhere in the string. The syntax for using LIKE wildcard for comparing strings in SQL is as follows : Here, argument1 and argument2 are string type data values which we want to compare. The syntax for STRCMP() function in MYSQL is as follows : In PostgreSQL, it can be done as shown in the syntax. We can always make data type conversions. comparision_expression: Another string value or string convertible value with which column_name1 will be compared.column_name1: string in any character data type that has to be compared with another string.table_name1: The database table from which said columns will be fetched.column_name1, column_name2, …: It is the name of columns that we want to fetch for the final result set.The parameters used in the above-mentioned syntax are as follows : WHERE column_name1:: comparison_operator Ĭomparision_expression ::
The basic syntax for string comparison in SQL is as follows : Hadoop, Data Science, Statistics & othersĭo not get overwhelmed by the comparison functions and methods mentioned here, we will be discussing them in great detail in the subsequent sections.
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