Matching parameter is used for changing behavior of regular expression .Means if user wants to check the matching pattern is case sensitive then need to use the matching parameter. Matching parameter is optional in REGEXP_LIKE function. Regexp_Like Examples with different options: The REGEXP_LIKE...
SQL UPDATE Query Delete Query in SQL DELETE Query and TRUNCATE Function in SQL LIKE and BETWEEN Operators in SQL SQL BETWEEN Operator(With Syntax and Examples) How to Use the SQL EXISTS to Check for the Existence of Data? GROUP BY And ORDER BY in SQL ...
In this article, we will learn how to use MySQL’s LIKE operator to fetch records based on specified patterns in the string. This LIKE operator is always used with WHERE clause in SELECT, UPDATE, and DELETE commands/statements. Mainly throughout the course, we will use this operator with t...
The first syntax, similar to a librarian placing books on all shelves, allows you to insert data into all columns of a table. It looks like this: INSERTINTOtable_nameVALUES(value1,value2,value3,...); SQL Copy In this syntax, it’s essential to ensure that the order of the values ma...
SQL Server has established itself as an easy-to-use, reliable, and efficient system. It provides a wide range of functionalities as well. It works on SQL, and like any other DBMS, under a wide range of scenarios, the system doesn’t provide the level of efficiency you require. This ar...
Engage ChatGPT in interactive sessions where you can practice formulating SQL queries. Ask it to perform simple queries like “Select all records from a table” or more complex ones like “Retrieve data from multiple tables using joins.“ ...
You should be technical enough to perform the syntax commands. Otherwise, any error will lead to a more severe issue in the SQL server. How to Recover MDF from a Corrupted Transaction Log File If you don't have the confidence to use this manual method or you've tried but failed, you ...
Now we will make a little syntax change in the previous query 1 SELECT FirstName FROM Dummy_PersonTable where FirstName LIKE 'K%' SQL Server query optimizer decides to use an index seek operator when the operator cost is low and it can easily find matching records using the B...
You can use fully qualified column references like these in any operation, but doing so is technically only necessary in operations where two columns from different tables share the same name. It’s good practice to use them when working with multiple tables, though, as they can help makeJOIN...
To display all the tables of the database, use: SHOW TABLES; The created table is not in the list of tables which confirms the table is temporary, now to display the temporary table, we use: SELECT * FROM temporary_Data; The output is showing “Empty set” because there is no data ...