Quick Answer: How do you open a SQL file that is too large?

How do I reduce the size of a SQL file?

To shrink a data or log file. In Object Explorer, connect to an instance of the SQL Server Database Engine and then expand that instance. Expand Databases and then right-click the database that you want to shrink. Point to Tasks, point to Shrink, and then click Files.

How do I open a .SQL file without SQL Server?

If you do not have access to a SQL database program or a source code editor, you can open a SQL file in a plain text editor, such as Microsoft Notepad and Apple TextEdit.

How do I import a large SQL file into HeidiSQL?

To import a database from a . sql dump file, connect to your new database using HeidiSQL. Select your database, and then then from the TOOLS menu, select “Load SQL file…” This will load your .

How do I split a large SQL file?

Just specify the max file size that you can upload, and Sql Dump Splitter will take care of the rest. It will split your large . sql file out into smaller, ordered, numbered files. You can then easily import them one by one using phpMyAdmin.

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How do I compress the size of a database?

To shrink a database

  1. In Object Explorer, connect to an instance of the SQL Server Database Engine, and then expand that instance.
  2. Expand Databases, and then right-click the database that you want to shrink.
  3. Point to Tasks, point to Shrink, and then click Database. Database. …
  4. Click OK.

How can I reduce my data size?

I would also focus on the data files only – troubleshooting and reducing transaction log size is the different topic.

  1. Find the worst offenders. …
  2. Reducing Index Fragmentation. …
  3. Implementing Data Compression. …
  4. Removing unused indexes. …
  5. Removing Redundant Indexes. …
  6. Implementing Filtered Indexes. …
  7. Using Appropriate Data Types.

How do I run a large SQL script?

How to execute large SQL scripts

  1. Download ApexSQL Run Script.
  2. Unzip it into a folder.
  3. Use the Command line and navigate to the folder where the file was unzipped.
  4. Run the utility with the following parameters: ApexSqlRunScript <computer_nameinstance_name> <database> <path>

What does an SQL file look like?

SQL files are written in a plain text (ASCII) format and may contain different information defined in the code. It can contain statements that either create or modify a database or other SQL operations such as updates, deletions and the like. … However, any simply text editor can be used to write and edit an SQL file.

Can you open SQL file in Excel?

Another way to copy data from SQL Server table to an Excel file is to use the Data Connection Wizard dialog from Excel. In order to achieve that, open an Excel file (e.g. SQL Data. xlsx) in which you want to import data. … This will open the Data Connection Wizard dialog.

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How do I import a large SQL file into phpmyadmin cpanel?

3 Answers

  1. Adjust the database configuration and charset in this file.
  2. Remove the old tables on the target database if your dump doesn’t contain “DROP TABLE”
  3. Create the working directory (e.g. dump) on your web server.
  4. Upload bigdump.php and your dump files (.sql, .gz) via FTP to the working directory.

How do I run a SQL query in HeidiSQL?

That’s either by Ctrl+F9, or click the dropdown arrow on the blue “Run” button and select “Run selection”.

How do I import a CSV file into HeidiSQL?

When you’re ready to import the CSV file, go to the Tools menu in HeidiSQL and select the Import CSV File option. You must specify the CSV file path to import and select the database and the table where you want the imported data to be inserted.

How do I split multiple files in Windows?

Use the location bar to navigate to the folder that contains the large file on your system. Right-click the file and select the Split operation from the program’s context menu. This opens a new configuration window where you need to specify the destination for the split files and the maximum size of each volume.

How do I export a large table in phpMyAdmin?


  1. Connect to your database using phpMyAdmin.
  2. From the left-side, select your database.
  3. Click the Export tab at the top of the panel.
  4. Select the Custom option.
  5. You can select the file format for your database. …
  6. Click Select All in the Export box to choose to export all tables.
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How do I split multiple files in Linux?

Working with Split Command

  1. Split file into short files. …
  2. Split file based on number of lines. …
  3. Split command with verbose option. …
  4. Split file size using ‘-b’ option. …
  5. Change in suffix length. …
  6. Split files created with numeric suffix. …
  7. Create n chunks output files. …
  8. Split file with customize suffix.
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