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31 maj 2023 · The best way is making a full-text index on a column in the table and use contain instead of LIKE. SELECT * FROM MyTable WHERE contains(Column1, N'word1') AND contains(Column1, N'word2') AND contains(Column1, N'word3')
12 maj 2024 · In this tutorial, we’ll look at querying rows that contain given words or phrases in SQL. We tested our examples on MS SQL Server 2022, PostgreSQL 14, and MySQL 8 databases . However, most methods we discuss should be available in other versions of these SQL implementations and other SQL dialects.
28 maj 2024 · Syntax. Let’s look at the syntax for a CASE statement: SELECT column1, column2, CASE WHEN condition1 THEN result1. WHEN condition2 THEN result2. ELSE result_default. END AS alias_name. FROM table_name; Copy. Here, we use a SELECT and FROM query to select multiple columns from a table and use a CASE statement to evaluate conditions. 2.2.
Comparing dates with <,<=,>,>=,= operators works in every SQL database. You can compare a date to a string in the format of a date (as done above); you can also compare two date columns with these operators.
9 kwi 2017 · String column contains 'NEW' and 'OLD' distinct data. How do I right a conditional query: if DATE is three days old from today. Then NEW should be 'NO CHANGE' else. OLD should be 'CHANGE' meaning if it is not older than 3 days then OLD.
30 paź 2023 · Different methods to use SQL IF Statement in SELECT. Create Sample Table for Examples. 1. CASE Statement in SELECT. 2. CHOOSE Function. 3. IIF Function. 4. COALESCE Function. 5. Using WHERE Clause with OR/AND. Frequently Asked Questions (FAQs) Summary. Introduction.
15 paź 2023 · SQL CONTAINS is a predicate used in the SQL query language that facilitates a condition for Full-Text Search in database tables. It allows for sophisticated searching within text-type columns of a database where a full-text index has been applied.
