Oct 30
SQL wildcards can be used when searching for data in a database.
Oct 23
The SQL LIKE clause is used to search for a specified pattern in a column. The SQL LIKE clause is another keyword that is used in the SQL WHERE clause.
Oct 16
The TOP clause is used to specify the number of records to return.
Oct 09
The DELETE statement is used to delete rows in a table.
Oct 02
The UPDATE statement is used to update records in a table.
Sep 25
The INSERT INTO statement is used to insert new records in a table.
Sep 18
The SQL ORDER BY clause defines in what order to return a data set retrieved with a SQL SELECT statement.
Nov 18
The AND & OR operators are used to filter records based on more than one condition.
Nov 11
The SQL WHERE clause is used to select data conditionally, by adding it to already existing SQL SELECT statement.
Nov 06
The SQL DISTINCT clause is used together with the SQL SELECT statement, to return a dataset with unique entries for certain database table column.
