• Maximum size for MySQL table

    Does anyone know the maximum size for a MySQL table? Is it close to 5-10 million for 80GB. If that's the case, should I compress all of my data? Or should I split the table instead?

    ITKE409,350 pointsBadges:
  • Finding SQL Server database string

    In my SQL Server database (which was given to me by a co-worker), I have to find one, specific string. Here's the issue: I have no idea where it is (don't know the name of the table / column). How can I go about doing this?

    ITKE409,350 pointsBadges:
  • MySQL database tables modified

    For my MySQL database, how can I figure out which of my tables have been modified / changed in the past hour? My tables don't have a timestamp column.

    ITKE409,350 pointsBadges:
  • How can I get the DDL of a column?

    How can I get the DDL of a column? Suppose I declared a column with varchar2(10). So I need to extract that length of varchar i.e 10.

    apsg112905 pointsBadges:
  • How to archive live MySQL database

    Our department has a live MySQL database and we want to archive the data daily so we can run different queries on it (without affecting the live database). How can we go about this? Would MySQL replication work for this?

    ITKE409,350 pointsBadges:
  • How to backup MySQL users

    Would it be possible for me to backup all of our MySQL users / privileges? Would something like MySQLdump work? Thanks!

    ITKE409,350 pointsBadges:
  • Setting MySQL row as read-only

    In my MySQL row, I have very important data that I don't want changed at all. Can I set that row to read-only so no one can update / change it? If that's not possible, is there another way I can make sure the data isn't changed? Appreciate the support.

    ITKE409,350 pointsBadges:
  • PostgreSQL to MySQL data migration

    I recently changed my database from PostgreSQL to MySQL. But how can I do a data migration from one to the other? Is there a certain command to migrate the database data?

    ITKE409,350 pointsBadges:
  • What’s the maximum MySQL concurrent connections?

    I work for a community college and I'm looking to revamp our social networking efforts (particularly the website). To do that - I have to setup a MySQL database. To start - the application can hold roughly 10,000 users. So my question is: Is there a maximum number of concurrent MySQL connections?...

    ITKE409,350 pointsBadges:
  • Add comment to SQL code in MySQL

    One of my co-workers sent me a SQL code and I need to add a comment to it. Is there a way to do that? This is currently for MySQL. Thank you so much.

    ITKE409,350 pointsBadges:
  • Export MongoDB records to CSV

    Could I possibly export my MongoDB records to a CSV file? I've tried this code: mongoexport --host localhost --db dbname --collection name --csv > test.csv But it keeps telling me to specify the fields that I want to export. Can I just export everything (not specify which fields)? Thank you.

    ITKE409,350 pointsBadges:
  • Migrate MySQL database to MongoDB

    I'm looking to change databases for development purposes. I'm thinking of going from MySQL to MongoDB. What's the best way to do this? Thanks!

    ITKE409,350 pointsBadges:
  • Macro in Microsoft Access

    What is a macro in Microsoft Access?

    ajmeeljujju5 pointsBadges:
  • What is the difference between logical data modelling, conceptual data modelling and physical data modelling?

    Can anyone tell me what is the difference between conceptual data modelling, logical data modelling and physical data modelling?

    Abusadat5 pointsBadges:
  • Ipnat.sys related error on Win2003 Server

    Happy 2006 to you all! One of my customers is getting a strange error since someone disabled (deleted actually!!) the Terminal Server service on their Windows 2003 Server SP1. The error that pops up is: "Windows Firewall cannot run because another program or service is running that might use the...

    Hedgehog0 pointsBadges:
  • Do we have too many records in our MySQL InnoDB?

    We currently have a MySQL InnoDB that has millions of records. We're worried that it's too much for the database. Would you agree? Can the database handle this? Just because we noticed that several of our queries are much slower now. Thank you.

    ITKE409,350 pointsBadges:
  • How to merge SQLite databases

    Our department has a bunch of SQLite databases (they all have the same schema). Can we merge several of them together so I can do a query on them? Thanks!

    ITKE409,350 pointsBadges:
  • Find biggest tables and rows in SQL Server database

    I'm using SQL Server and I'm trying to find the biggest objects in my database. Basically - I have to find the largest tables, followed by which rows (in that table) are the largest. Is there a tool to do this? Can I run some sort of query?

    ITKE409,350 pointsBadges:
  • Filtering a Record Selector (Microsoft Access)

    I need help figuring out how to filter a combobox that serves as a record selector. I set up a box that provides clients name & need it to filter them by agents assigned to each customer once the filter is set but, i cant get it to filter out customers under other agents. I would prefer a...

    mmorrison35 pointsBadges:
  • Add downloadable, member-protected files on website

    I'd like to build my own website so I can upload content to my website for "members only" can download .mp4 files and .zip compressed pictures. What are the steps I would need to learn? Database? PHP? How do I upload content for others to download etc?

    Felixx5 pointsBadges:

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