WebOct 15, 2024 · Phone number -> xxxx-xxx-xx-5458 Email -> [email protected] The data is actually not masked physically in the database. Rather, the data is masked in the query result. By default, all the users will see the masked data in the output. The unmasked data is visible in the actual database. WebIn MySQL CREATE TABLE Companies ( id int, name varchar(50), address text, email varchar(50), phone varchar(10), PRIMARY KEY (id) ); Run Code In Oracle and SQL Server CREATE TABLE Companies ( id int NOT NULL PRIMARY KEY, name varchar(50), address text, email varchar(50), phone varchar(10) ); Run Code To learn more, visit SQL PRIMARY …
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WebOct 6, 2024 · The LIMIT keyword lets you specify the maximum number of rows to be returned in your result set. In MySQL and PostgreSQL, you can use this LIMIT keyword. In Oracle, you can use the ROWNUMBER feature, and in SQL Server you can use the TOP keyword. The LIMIT feature works like this: SELECT columns FROM table LIMIT number; … If the phone number is stored as a string, you can use the STUFF()function to insert the appropriate strings into the phone number at the relevant places. Examples: Result: The first argument is the original string (in this case, the phone number), and the fourth argument is the string to insert. The second argument … See more If the phone number is stored as a numeric value (which it shouldn’t be), you can use the FORMAT()function to format it as phone number. Example: Result: The … See more E.164 is an international standard that defines the format for international telephone numbers. E.164 numbers are formatted [+][country code][area … See more how to switch game to other monitor reddit
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WebDon't do that, phone numbers are not integers for very good reasons : leading zeroes : 0199857514; country codes : +34199857514; special commands : #992,514; sip phones : … WebAug 30, 2013 · SOLUTION : In the solution, we will use FORMAT function and provide a custom format of telephone number such that, the Format function will automatically … WebNov 16, 2016 · Below is my table: CREATE TABLE FIRSTTRY ( USERID CHAR (9) NOT NULL, USERNAME VARCHAR (20) NOT NULL, EMAILADDRESS VARCHAR (40), PHONENUMBER … how to switch game to different screen