The top ten exchanges in the currency circle include Binance, Ouyi, Huobi, Gate.io, Kraken, Coinbase, Bitfinex, Bittrex, Poloniex and KuCoin. 1. Binance is known for its high transaction volume and rich trading pairs, but its user interface is complex. 2. Ouyi provides diversified financial products with strong technical support, but the withdrawal speed is slow. 3. Huobi has a long history, but the transaction volume has decreased and the handling fees are high. 4. Gate.io has a wide variety of tokens, low handling fees, but has a small market share.

The top ten exchanges in the currency circle have their own advantages and disadvantages. The choice needs to consider security, liquidity, fees, interface and compliance. 1. Newbie people should choose Coinbase or Bittrex because of its user-friendliness and high security. 2. Professional investors should choose Binance or OKEx because of their high liquidity and diversified trading products.

The rankings of global currency exchanges in 2025 are: 1. Binance, 2. Ouyi, 3. Huobi, 4. Gate.io. Binance leads in trading volume, liquidity and globalization, with Ouyi following closely behind with technical support and emerging market layout, Huobi performed well in compliance and global layout, and Gate.io is known for supporting innovative projects and emerging markets.

The tutorials on using the four major platforms of Binance, Ouyi, Huobi, and gate.io are as follows: 1. Register an account: Visit the official website, click "Register", enter your email and password, and complete verification. 2. Complete KYC verification: Upload your ID and selfies. 3. Deposit: Select the currency, copy the address and send the cryptocurrency. 4. Trading: Select spot trading, enter quantity, and click Buy or Sell. Recommended tools for beginners include TradingView, CoinGecko, Trust Wallet, Ledger Nano S, etc.

For beginners in the currency circle, Binance, Coinbase, CoinGecko, Trust Wallet and Crypto.com are recommended. 1. Binance: a world-leading trading platform, providing a variety of trading models. 2. Coinbase: a user-friendly trading platform that supports fiat currency purchase. 3. CoinGecko: Cryptocurrency data analysis tool that provides market data and news. 4. Trust Wallet: a secure digital wallet that supports multiple cryptocurrencies.

How do novices in the currency circle enter the currency circle? First, choose a reliable exchange; second, register and verify the account; then, buy cryptocurrencies; and finally, store and manage cryptocurrencies. Specific steps include: 1. Select a safe, liquidity, good user experience and low fees; 2. Register an account on the exchange's official website and complete email and identity verification; 3. Purchase cryptocurrencies through bank transfer, credit card or P2P transactions; 4. Use an exchange wallet or cold wallet to store cryptocurrencies and ensure security through strong passwords, two-factor authentication and regular inspections.

Directly querying administrator passwords is not recommended in terms of security. The security design principle of Oracle database is to avoid storing passwords in plain text. Alternative methods include: 1. Reset the SYS or SYSTEM user password using SQL*Plus; 2. Verify the encrypted password through the DBMS_CRYPTO package.

To set Ouyi (OKX) to Chinese, please follow the following steps: 1. Log in to Ouyi account; 2. Find and click on the avatar or username in the upper right corner to enter settings; 3. Select "Basic Settings" in the settings and find the "Language" option; 4. Select "Simplified Chinese" or "Traditional Chinese" and save the settings; 5. Confirm that the page has been switched to Chinese.