How to recover Excel table if you forget to save it
php Xiaobian Yuzai teaches you how to restore the Excel table when you forget to save it. We often encounter this situation at work: we forget to save the Excel table when we are busy, resulting in data loss. But don't worry, there are several methods that can help you recover lost data. In this article, we will introduce several feasible methods so that you can recover your data in time when encountering this situation. Whether it's through Excel's own recovery function or with the help of other tools, you can try it and you may be able to recover your lost data. Let’s take a look!
Recovery method:
1. Double-click to open the software and click "File" in the upper left corner.
2. Then click the "Information" option in the left column of the new page.
3. Then click "Manage Workbooks" and select "Restore Unsaved Workbooks" in the option list.
4. Then you will enter the folder.
5. Click on the workbook that needs to be restored.
6. Finally, click "Open" below to restore.
The above is the detailed content of How to recover Excel table if you forget to save it. For more information, please follow other related articles on the PHP Chinese website!
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
AI Hentai Generator
Generate AI Hentai for free.
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
1385
52
How to use sql datetime
Apr 09, 2025 pm 06:09 PM
The DATETIME data type is used to store high-precision date and time information, ranging from 0001-01-01 00:00:00 to 9999-12-31 23:59:59.99999999, and the syntax is DATETIME(precision), where precision specifies the accuracy after the decimal point (0-7), and the default is 3. It supports sorting, calculation, and time zone conversion functions, but needs to be aware of potential issues when converting precision, range and time zones.
How to create oracle database How to create oracle database
Apr 11, 2025 pm 02:36 PM
To create an Oracle database, the common method is to use the dbca graphical tool. The steps are as follows: 1. Use the dbca tool to set the dbName to specify the database name; 2. Set sysPassword and systemPassword to strong passwords; 3. Set characterSet and nationalCharacterSet to AL32UTF8; 4. Set memorySize and tablespaceSize to adjust according to actual needs; 5. Specify the logFile path. Advanced methods are created manually using SQL commands, but are more complex and prone to errors. Pay attention to password strength, character set selection, tablespace size and memory
How to delete rows that meet certain criteria in SQL
Apr 09, 2025 pm 12:24 PM
Use the DELETE statement to delete data from the database and specify the deletion criteria through the WHERE clause. Example syntax: DELETE FROM table_name WHERE condition; Note: Back up data before performing a DELETE operation, verify statements in the test environment, use the LIMIT clause to limit the number of deleted rows, carefully check the WHERE clause to avoid misdeletion, and use indexes to optimize the deletion efficiency of large tables.
How to add columns in PostgreSQL?
Apr 09, 2025 pm 12:36 PM
PostgreSQL The method to add columns is to use the ALTER TABLE command and consider the following details: Data type: Select the type that is suitable for the new column to store data, such as INT or VARCHAR. Default: Specify the default value of the new column through the DEFAULT keyword, avoiding the value of NULL. Constraints: Add NOT NULL, UNIQUE, or CHECK constraints as needed. Concurrent operations: Use transactions or other concurrency control mechanisms to handle lock conflicts when adding columns.
Can I retrieve the database password in Navicat?
Apr 08, 2025 pm 09:51 PM
Navicat itself does not store the database password, and can only retrieve the encrypted password. Solution: 1. Check the password manager; 2. Check Navicat's "Remember Password" function; 3. Reset the database password; 4. Contact the database administrator.
What are the oracle11g database migration tools?
Apr 11, 2025 pm 03:36 PM
How to choose Oracle 11g migration tool? Determine the migration target and determine the tool requirements. Mainstream tool classification: Oracle's own tools (expdp/impdp) third-party tools (GoldenGate, DataStage) cloud platform services (such as AWS, Azure) to select tools that are suitable for project size and complexity. FAQs and Debugging: Network Problems Permissions Data Consistency Issues Insufficient Space Optimization and Best Practices: Parallel Processing Data Compression Incremental Migration Test
Navicat's method to view PostgreSQL database password
Apr 08, 2025 pm 09:57 PM
It is impossible to view PostgreSQL passwords directly from Navicat, because Navicat stores passwords encrypted for security reasons. To confirm the password, try to connect to the database; to modify the password, please use the graphical interface of psql or Navicat; for other purposes, you need to configure connection parameters in the code to avoid hard-coded passwords. To enhance security, it is recommended to use strong passwords, periodic modifications and enable multi-factor authentication.
How to add multiple new columns in SQL
Apr 09, 2025 pm 02:42 PM
Methods to add multiple new columns in SQL include: Using the ALTER TABLE statement: ALTER TABLE table_name ADD column1 data_type, ADD column2 data_type, ...; Using the CREATE TABLE statement: CREATE TABLE new_table AS SELECT column1, column2, ..., columnn FROM existing_table UNION ALL SELECT NULL, NULL, ..., NUL
