database Archives - Page 2 of 73

WordPress

IT Nursery

How to retrieve the value stored in a multi-dimensional array and SUM the entries?

I’m trying to retrieve multidimensional values stored in user_meta where the meta key is my_posts and the meta_value is : a:3:{i:0;s:2:”23″;i:1;s:2:”20″;i:2;s:1:”9″;} Somewhere in ...

June 3, 2022
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Database, Programming

IT Nursery

Surrogate vs. natural/business keys [closed]

Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be ...

June 3, 2022
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WordPress

IT Nursery

How do I add indexes to WordPress Database?

I got a message from Hostgator about my account being suspended because of the load it put on their servers. This is about ...

June 3, 2022
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WordPress

IT Nursery

WordPress DATABASE Update Manually?

I have a multisite WP and I’m now trying to update my WP to latest version. In the WP Administration Panel, there is ...

June 3, 2022
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WordPress

IT Nursery

Modify site URL via functions.php of a theme

My site URL in the database shows sitea.com. Is it possible to change this via functions.php into siteb.com, however still maintaining sitea.com in ...

June 3, 2022
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Database, Programming

IT Nursery

What scalability problems have you encountered using a NoSQL data store? [closed]

Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so ...

June 3, 2022
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Database, Programming

IT Nursery

How SID is different from Service name in Oracle tnsnames.ora

Why do I need two of them? When I have to use one or another? 5 Answers 5

June 3, 2022
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Database, Programming

IT Nursery

Is it better to use multiple databases with one schema each, or one database with multiple schemas?

After this comment to one of my questions, I’m thinking if it is better using one database with X schemas or vice versa. ...

June 3, 2022
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WordPress

IT Nursery

#1062 – Duplicate entry ‘1’ for key ‘PRIMARY’

I am trying to move my database from my usbwebserver to my online server. But I get this error, can anyone help me ...

June 3, 2022
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WordPress

IT Nursery

What’s the proper way to use a custom table? [closed]

Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so ...

June 3, 2022
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