marceloaltmann.com valuation and analysis

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                        Title
                        MySQL Server tutorial and                        
                    

                    

                        Description
                                                        Menu [:en]Here you will learn all the skills a MySQL need, with easy to follow tutorials and how-to’s[:pt]Aqui você terá novidades e tutorias sobre MySQL. Aprenda os skill para se tornar um                                                    
                    

                    

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Server Information

                

                    

                        WebSite
                        marceloaltmann faviconmarceloaltmann.com                            
                        
                    

                    

                        Host IP
                        161.35.231.147                        
                    

                    

                        Location
                        United States                        
                    

                

                
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marceloaltmann.com Valuation

                

                    

                        
                            

                                
US$397,693                                

                                

                                
                                

                                    Last updated: 2022-07-01 18:44:53                                    
                                

                            

                            
marceloaltmann.com has Semrush global rank of 26,614,280. marceloaltmann.com has an estimated worth of US$ 397,693, based on its estimated Ads revenue. marceloaltmann.com receives approximately 45,888 unique visitors each day. Its web server is located in United States, with IP address 161.35.231.147. According to SiteAdvisor, marceloaltmann.com is safe to visit.
                            

                        		
                    

                

                
Traffic & Worth Estimates

                

                    

                        Purchase/Sale Value
                        US$397,693                            
                    

                    

                        Daily Ads Revenue
                        US$368                            
                    

                    

                        Monthly Ads Revenue
                        US$11,014                            
                    

                    

                        Yearly Ads Revenue
                        US$132,157                            
                    

                    

                        Daily Unique Visitors
                        3,060
                        
                    

                    

                        
                            Note: All traffic and earnings values are estimates.
                        
                    

                

                

                    
                

                                    
                
                
DNS Records

                

                    

                        Host
                        Type
                        TTL
                        Data
                    

                                        

                        marceloaltmann.com.                        
                        A
                        
                        300                        
                        IP: 161.35.231.147                        
                    

                                                            

                        marceloaltmann.com.                        
                        AAAA
                        
                        300                        
                        IPV6: 2604:a880:4:1d0::3a:5000                        
                    

                                                            

                        marceloaltmann.com.                        
                        NS
                        
                        86400                        
                        NS Record: tom.ns.cloudflare.com.                        
                    

                                        

                        marceloaltmann.com.                        
                        NS
                        
                        86400                        
                        NS Record: zoe.ns.cloudflare.com.                        
                    

                                                                                

                        marceloaltmann.com.                        
                        TXT
                        
                        300                        
                        TXT Record: google-site-verification=XzDUfCK-MXbH-C2NzhIQ2IMWV-mi5xbhLYaECCCk3v8                        
                    

                    
                

                
                                
HtmlToTextCheckTime:2022-07-01 18:44:53

                

                    

                        
                            Menu Skip to content Home About Contact Presentations MySQL by Marcelo Altmann Tips and tricks about MySQL server database MySQL – How to add a foreign key on new or existing table Posted on Saturday, 11 July 2020 Friday, 21 August 2020 by marceloaltmann TL; DR How to add a foreign key to a new TABLE: CREATE TABLE child (ID INT PRIMARY KEY, parent_ID INT, FOREIGN KEY my_fk (parent_id) REFERENCES parent(ID)); How to add a foreign key to an existing TABLE: ALTER TABLE child ADD FOREIGN KEY my_fk (parent_id) REFERENCES parent(ID); MySQL has the ability to enforce a record that exists on a parent table when you are adding/modifying data or validate that a record doesn’t exist when you are deleting data from your child table, leaving your database inconsistent. This is called Foreign Key. You can check the complete documentation here As seen above, you can either create your table with an FK since the beginning or modify/alter your table to add a new constrain after table creation time.                            
                        
                    

                

                
                
                                
HTTP Headers

                

                    

                        
                            
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Wed, 27 Oct 2021 14:49:17 GMT
Content-Type: text/html
Content-Length: 178
Connection: keep-alive
Location: https://blog.marceloaltmann.com

HTTP/2 200 
server: nginx
date: Wed, 27 Oct 2021 14:49:17 GMT
content-type: text/html; charset=UTF-8
x-powered-by: PHP/7.2.24
set-cookie: _wp_session=85478bfc2877d855bb10a4727948b7e4%7C%7C1635347957%7C%7C1635347597; expires=Wed, 27-Oct-2021 15:19:17 GMT; Max-Age=1800; path=/
link: ; rel="https://api.w.org/"
strict-transport-security: max-age=31536000; includeSubDomains; preload

                        		
                    

                

                
                                
marceloaltmann.com Whois Information

                

                    

                        
                            
Domain Name: MARCELOALTMANN.COM
Registry Domain ID: 1681326855_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2016-10-11T14:27:49Z
Creation Date: 2011-10-10T00:46:05Z
Registry Expiry Date: 2026-10-10T00:46:05Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: 480-624-2505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: TOM.NS.CLOUDFLARE.COM
Name Server: ZOE.NS.CLOUDFLARE.COM
DNSSEC: signedDelegation
DNSSEC DS Data: 2371 13 2 E436B78AA03D70D92E71749600D40D188C04C8589FA7F80E0EAE128E1FC8B0C4
>>> Last update of whois database: 2021-09-15T11:28:35Z <<<

                        		
                    

                

                            

        

        

        

            
        

    

    

        
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