{"id":2034,"date":"2026-07-28T06:14:00","date_gmt":"2026-07-28T06:14:00","guid":{"rendered":"https:\/\/www.vpascode.com\/in\/docs\/uncategorized\/sql-visualizer-guide\/"},"modified":"2026-07-28T06:14:00","modified_gmt":"2026-07-28T06:14:00","slug":"sql-visualizer-guide","status":"publish","type":"ld_docs","link":"https:\/\/www.vpascode.com\/in\/docs\/vpascode-docs\/sql-visualizer-guide\/","title":{"rendered":"SQL"},"content":{"rendered":"

\u091c\u092c \u0938\u0902\u092c\u0902\u0927\u093e\u0924\u094d\u092e\u0915 \u0921\u0947\u091f\u093e\u092c\u0947\u0938 \u0915\u093e \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0915\u0930\u0928\u093e, \u092e\u093e\u0907\u0917\u094d\u0930\u0947\u0936\u0928 \u0915\u093e \u092a\u094d\u0930\u092c\u0902\u0927\u0928 \u0915\u0930\u0928\u093e \u092f\u093e \u091f\u0947\u092c\u0932 \u0938\u0902\u0930\u091a\u0928\u093e \u0915\u093e \u0911\u0921\u093f\u091f \u0915\u0930\u0928\u093e \u0939\u094b, \u0924\u094b \u0915\u091a\u094d\u091a\u0947 DDL (\u0921\u0947\u091f\u093e \u092a\u0930\u093f\u092d\u093e\u0937\u093e \u092d\u093e\u0937\u093e) \u0938\u094d\u0915\u094d\u0930\u093f\u092a\u094d\u091f\u094d\u0938 \u0915\u094b \u092a\u0922\u093c\u0928\u093e \u090f\u0902\u091f\u093f\u091f\u0940 \u0938\u0902\u092c\u0902\u0927\u094b\u0902 \u0915\u094b \u0926\u0947\u0916\u0928\u0947 \u092e\u0947\u0902 \u0915\u0920\u093f\u0928 \u092c\u0928\u093e \u0938\u0915\u0924\u093e \u0939\u0948\u0964 \u0926SQL \u0938\u094d\u0915\u0940\u092e\u093e \u0935\u093f\u091c\u093c\u0941\u0905\u0932\u093e\u0907\u091c\u093c\u0930<\/strong>SQL \u091f\u0947\u092c\u0932 DDL \u0938\u094d\u0915\u094d\u0930\u093f\u092a\u094d\u091f\u094d\u0938 \u0915\u094b \u0938\u094d\u092a\u0937\u094d\u091f, \u0907\u0902\u091f\u0930\u0948\u0915\u094d\u091f\u093f\u0935 \u090f\u0902\u091f\u093f\u091f\u0940-\u0930\u093f\u0932\u0947\u0936\u0928\u0936\u093f\u092a (ER) \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u0914\u0930 \u091f\u0947\u092c\u0932 \u0928\u094b\u0921 \u092e\u0948\u092a \u092e\u0947\u0902 \u092c\u0926\u0932 \u0926\u0947\u0924\u093e \u0939\u0948\u0964 \u091f\u0947\u092c\u0932 \u092a\u0930\u093f\u092d\u093e\u0937\u093e\u0913\u0902, \u0915\u0949\u0932\u092e \u0921\u0947\u091f\u093e \u092a\u094d\u0930\u0915\u093e\u0930\u094b\u0902, \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0915\u0941\u0902\u091c\u093f\u092f\u094b\u0902 \u0914\u0930 \u0935\u093f\u0926\u0947\u0936\u0940 \u0915\u0941\u0902\u091c\u0940 \u0938\u0940\u092e\u093e\u0913\u0902 \u0915\u094b \u092a\u093e\u0930\u094d\u0938 \u0915\u0930\u0915\u0947, \u0921\u0947\u091f\u093e\u092c\u0947\u0938 \u0906\u0930\u094d\u0915\u093f\u091f\u0947\u0915\u094d\u091f \u0914\u0930 \u092c\u0948\u0915\u090f\u0902\u0921 \u0907\u0902\u091c\u0940\u0928\u093f\u092f\u0930 \u0921\u0947\u091f\u093e\u092c\u0947\u0938 \u0938\u094d\u0915\u0940\u092e\u093e \u0915\u094b \u0926\u0943\u0936\u094d\u092f \u0930\u0942\u092a \u0938\u0947 \u092e\u0948\u092a \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902 \u0914\u0930 \u0938\u0902\u092c\u0902\u0927\u093e\u0924\u094d\u092e\u0915 \u0905\u0916\u0902\u0921\u0924\u093e \u0915\u0940 \u091c\u093e\u0902\u091a \u0924\u0941\u0930\u0902\u0924 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n

SQL \u0935\u093f\u091c\u093c\u0941\u0905\u0932\u093e\u0907\u091c\u093c\u0947\u0936\u0928 \u0915\u0940 \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915\u0940<\/h2>\n

VPasCode \u092e\u0947\u0902, SQL \u0930\u0947\u0902\u0921\u0930\u093f\u0902\u0917 \u0938\u094d\u0935\u091a\u093e\u0932\u093f\u0924 \u0930\u0942\u092a \u0938\u0947 \u092a\u093e\u0930\u094d\u0938 \u0915\u0930\u0924\u093e \u0939\u0948CREATE TABLE<\/code>\u0915\u0925\u0928, \u0915\u0949\u0932\u092e \u0918\u094b\u0937\u0923\u093e\u090f\u0902 \u0914\u0930 \u0938\u0940\u092e\u093e \u092a\u0930\u093f\u092d\u093e\u0937\u093e\u090f\u0902 \u0938\u0902\u0930\u091a\u093f\u0924 \u0926\u0943\u0936\u094d\u092f \u090f\u0902\u091f\u093f\u091f\u0940 \u0928\u094b\u0921\u094d\u0938 \u092e\u0947\u0902\u0964 \u091f\u0947\u092c\u0932 \u0928\u093e\u092e \u092e\u0941\u0916\u094d\u092f \u0928\u094b\u0921\u094d\u0938 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0915\u093e\u092e \u0915\u0930\u0924\u0947 \u0939\u0948\u0902, \u0915\u0949\u0932\u092e \u092a\u0930\u093f\u092d\u093e\u0937\u093e\u090f\u0902 \u0921\u0947\u091f\u093e \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947 \u0938\u093e\u0925 \u092b\u0940\u0932\u094d\u0921 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0938\u0942\u091a\u0940\u092c\u0926\u094d\u0927 \u0939\u094b\u0924\u0940 \u0939\u0948\u0902, \u0914\u0930 \u0935\u093f\u0926\u0947\u0936\u0940 \u0915\u0941\u0902\u091c\u0940 \u0938\u0902\u092c\u0902\u0927 \u0938\u0902\u092c\u0902\u0927\u093f\u0924 \u090f\u0902\u091f\u093f\u091f\u0940 \u0928\u094b\u0921\u094d\u0938 \u0915\u0947 \u092c\u0940\u091a \u091c\u094b\u0921\u093c\u0928\u0947 \u0935\u093e\u0932\u0940 \u0930\u0947\u0916\u093e\u090f\u0902 \u092c\u0928\u093e\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n

1. \u0906\u0935\u0936\u094d\u092f\u0915 \u0938\u0947\u091f\u0905\u092a<\/h3>\n

\u090f\u0915 SQL \u0938\u094d\u0915\u0940\u092e\u093e \u0915\u094b \u0926\u0943\u0936\u094d\u092f \u0930\u0942\u092a \u0938\u0947 \u0926\u0947\u0916\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f, \u091f\u0947\u092c\u0932, \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0915\u0941\u0902\u091c\u093f\u092f\u093e\u0902 \u0914\u0930 \u0935\u093f\u0926\u0947\u0936\u0940 \u0915\u0941\u0902\u091c\u0940 \u0938\u0902\u092c\u0902\u0927\u094b\u0902 \u0915\u094b \u092a\u0930\u093f\u092d\u093e\u0937\u093f\u0924 \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u0947 \u092e\u093e\u0928\u0915 DDL \u0915\u0925\u0928 \u0932\u093f\u0916\u0947\u0902\u0964 \u0908-\u0915\u0949\u092e\u0930\u094d\u0938 \u0938\u094d\u0915\u0940\u092e\u093e \u091c\u0948\u0938\u0947 \u092e\u0942\u0932 \u0930\u093f\u0932\u0947\u0936\u0928\u0932 \u092e\u0949\u0921\u0932 \u0906\u0927\u093e\u0930\u092d\u0942\u0924 \u090f\u0902\u091f\u093f\u091f\u0940 \u092e\u0948\u092a\u093f\u0902\u0917 \u0915\u094b \u0926\u0930\u094d\u0936\u093e\u0924\u0947 \u0939\u0948\u0902:<\/p>\n

\n
\nSQL<\/span>
\n
\n<\/path><\/path><\/svg>
\nVPasCode \u092e\u0947\u0902 SQL \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span>
\n<\/a>\n<\/div>\n
\n
\r\n
\r\n SQL<\/span>\r\n \r\n <\/path><\/path><\/svg>\r\n Edit SQL in VPasCode<\/span>\r\n <\/a>\r\n <\/div>\r\n
\r\n 
CREATE TABLE users (\r\n  user_id INT PRIMARY KEY,\r\n  email VARCHAR(255) NOT NULL,\r\n  created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP\r\n);\r\n\r\nCREATE TABLE orders (\r\n  order_id INT PRIMARY KEY,\r\n  user_id INT REFERENCES users(user_id),\r\n  total_amount DECIMAL(10,2) NOT NULL,\r\n  order_date TIMESTAMP DEFAULT CURRENT_TIMESTAMP\r\n);\r\n\r\nCREATE TABLE order_items (\r\n  item_id INT PRIMARY KEY,\r\n  order_id INT REFERENCES orders(order_id),\r\n  product_name VARCHAR(255) NOT NULL,\r\n  price DECIMAL(10,2) NOT NULL,\r\n  quantity INT NOT NULL\r\n);<\/code><\/pre>                <\/div>\r\n                
\r\n                    \r\n                        <\/path><\/path><\/svg>\r\n                        Edit SQL in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n
\n
\n<\/path><\/path><\/svg>
\nVPasCode \u092e\u0947\u0902 SQL \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
\u0909\u0928\u094d\u0928\u0924 \u0938\u0902\u0930\u091a\u0928\u093e\u0924\u094d\u092e\u0915 \u0924\u0915\u0928\u0940\u0915\u0947\u0902<\/h2>\n
SQL \u0935\u093f\u091c\u093c\u0941\u0905\u0932\u093e\u0907\u091c\u093c\u0947\u0936\u0928 \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u092a\u094d\u0930\u092c\u0902\u0927\u0928 \u092a\u094d\u0930\u0923\u093e\u0932\u093f\u092f\u094b\u0902, \u092c\u0939\u0941-\u0932\u0947\u0916\u0915 \u092c\u094d\u0932\u0949\u0917\u093f\u0902\u0917 \u092a\u094d\u0932\u0947\u091f\u092b\u0949\u0930\u094d\u092e \u0914\u0930 \u092a\u094d\u0930\u0915\u093e\u0936\u0928 \u0938\u0902\u092c\u0902\u0927\u093e\u0924\u094d\u092e\u0915 \u0917\u094d\u0930\u093e\u092b \u0915\u094b \u092c\u0928\u093e\u0928\u0947 \u092e\u0947\u0902 \u0905\u091a\u094d\u091b\u0947 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n
1. \u092c\u094d\u0932\u0949\u0917 \u0914\u0930 \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u092a\u094d\u0930\u092c\u0902\u0927\u0928 \u092a\u094d\u0930\u0923\u093e\u0932\u0940 \u0938\u094d\u0915\u0940\u092e\u093e<\/h3>\n
\u0932\u0947\u0916\u0915 \u0916\u093e\u0924\u094b\u0902, \u092a\u094b\u0938\u094d\u091f, \u0936\u094d\u0930\u0947\u0923\u093f\u092f\u094b\u0902 \u0914\u0930 \u0915\u092e\u0947\u0902\u091f \u0927\u093e\u0917\u094b\u0902 \u0915\u094b \u091c\u094b\u0921\u093c\u0915\u0930, VPasCode \u092c\u0939\u0941-\u091f\u0947\u092c\u0932 DDL \u0938\u094d\u0915\u094d\u0930\u093f\u092a\u094d\u091f\u094d\u0938 \u0915\u094b \u0935\u094d\u092f\u093e\u092a\u0915 ER \u0928\u094b\u0921 \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u092e\u0947\u0902 \u092c\u0926\u0932 \u0926\u0947\u0924\u093e \u0939\u0948:<\/p>\n
\n
\nSQL<\/span>
\n
\n<\/path><\/path><\/svg>
\nVPasCode \u092e\u0947\u0902 SQL \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span>
\n<\/a>\n<\/div>\n
\n            
\r\n                                
\r\n                    SQL<\/span>\r\n                    \r\n                        <\/path><\/path><\/svg>\r\n                        Edit SQL in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                
\r\n                    
CREATE TABLE authors (\r\n  author_id INT PRIMARY KEY,\r\n  username VARCHAR(50) UNIQUE NOT NULL,\r\n  bio TEXT\r\n);\r\n\r\nCREATE TABLE posts (\r\n  post_id INT PRIMARY KEY,\r\n  author_id INT REFERENCES authors(author_id),\r\n  title VARCHAR(200) NOT NULL,\r\n  content TEXT NOT NULL,\r\n  published_at TIMESTAMP\r\n);\r\n\r\nCREATE TABLE comments (\r\n  comment_id INT PRIMARY KEY,\r\n  post_id INT REFERENCES posts(post_id),\r\n  author_name VARCHAR(100) NOT NULL,\r\n  comment_text TEXT NOT NULL,\r\n  created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP\r\n);<\/code><\/pre>                <\/div>\r\n                
\r\n                    \r\n                        <\/path><\/path><\/svg>\r\n                        Edit SQL in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n
\n
\n<\/path><\/path><\/svg>
\nVPasCode \u092e\u0947\u0902 SQL \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
\u092c\u0939\u0941-\u092a\u094d\u0930\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u092a\u094d\u0932\u0947\u091f\u092b\u0949\u0930\u094d\u092e \u0914\u0930 SaaS \u0915\u093e\u0930\u094d\u092f\u0938\u094d\u0925\u0932\u094b\u0902 \u0915\u0940 \u0938\u0902\u0930\u091a\u0928\u093e<\/h2>\n
SaaS \u092a\u094d\u0932\u0947\u091f\u092b\u0949\u0930\u094d\u092e \u0938\u094d\u0915\u0940\u092e\u093e \u0915\u094b \u0926\u0943\u0936\u094d\u092f \u0930\u0942\u092a \u0938\u0947 \u0926\u0947\u0916\u0928\u0947 \u0938\u0947 \u0921\u0947\u0935\u0932\u092a\u0930\u094d\u0938 \u0915\u094b \u092c\u0939\u0941-\u092a\u094d\u0930\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u0905\u0932\u0917\u093e\u0935, \u0938\u092c\u094d\u0938\u0915\u094d\u0930\u093f\u092a\u094d\u0936\u0928 \u0938\u094d\u0924\u0930 \u0914\u0930 \u091f\u0940\u092e \u0938\u0926\u0938\u094d\u092f\u0924\u093e \u0938\u0902\u0930\u091a\u0928\u093e\u0913\u0902 \u0915\u094b \u092e\u0948\u092a \u0915\u0930\u0928\u0947 \u092e\u0947\u0902 \u092e\u0926\u0926 \u092e\u093f\u0932\u0924\u0940 \u0939\u0948\u0964<\/p>\n
1. SaaS \u092c\u0939\u0941-\u092a\u094d\u0930\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u092a\u094d\u0932\u0947\u091f\u092b\u0949\u0930\u094d\u092e \u0938\u094d\u0915\u0940\u092e\u093e<\/h3>\n
\u091c\u091f\u093f\u0932 \u092a\u094d\u0930\u093e\u0927\u093f\u0915\u0930\u0923 \u0914\u0930 \u092c\u093f\u0932\u093f\u0902\u0917 \u092e\u0949\u0921\u0932 \u0915\u094b \u092e\u0948\u092a \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u092a\u094d\u0930\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u0916\u093e\u0924\u094b\u0902, \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u0938\u0926\u0938\u094d\u092f\u0924\u093e\u090f\u0902 \u0914\u0930 \u0915\u093e\u0930\u094d\u092f\u0938\u094d\u0925\u0932 \u0938\u0926\u0938\u094d\u092f\u0924\u093e \u0915\u094b \u092a\u0930\u093f\u092d\u093e\u0937\u093f\u0924 \u0915\u0930\u0947\u0902:<\/p>\n
\n
\nSQL<\/span>
\n
\n<\/path><\/path><\/svg>
\nVPasCode \u092e\u0947\u0902 SQL \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span>
\n<\/a>\n<\/div>\n
\n            
\r\n                                
\r\n                    SQL<\/span>\r\n                    \r\n                        <\/path><\/path><\/svg>\r\n                        Edit SQL in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                
\r\n                    
CREATE TABLE tenants (\r\n  tenant_id INT PRIMARY KEY,\r\n  company_name VARCHAR(100) NOT NULL,\r\n  plan_tier VARCHAR(50) DEFAULT 'free'\r\n);\r\n\r\nCREATE TABLE members (\r\n  member_id INT PRIMARY KEY,\r\n  tenant_id INT REFERENCES tenants(tenant_id),\r\n  full_name VARCHAR(100) NOT NULL,\r\n  role VARCHAR(50) NOT NULL\r\n);\r\n\r\nCREATE TABLE subscriptions (\r\n  subscription_id INT PRIMARY KEY,\r\n  tenant_id INT REFERENCES tenants(tenant_id),\r\n  status VARCHAR(50) NOT NULL,\r\n  renews_at TIMESTAMP NOT NULL\r\n);<\/code><\/pre>                <\/div>\r\n                
\r\n                    \r\n                        <\/path><\/path><\/svg>\r\n                        Edit SQL in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n
\n
\n<\/path><\/path><\/svg>
\nVPasCode \u092e\u0947\u0902 SQL \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
\u0930\u0923\u0928\u0940\u0924\u093f\u0915 \u092c\u0947\u0938\u094d\u091f \u092a\u094d\u0930\u0948\u0915\u094d\u091f\u093f\u0938\u0947\u091c<\/h2>\n
    \n
  • \u0938\u094d\u092a\u0937\u094d\u091f \u0935\u093f\u0926\u0947\u0936\u0940 \u0915\u0941\u0902\u091c\u093f\u092f\u093e\u0901 \u0918\u094b\u0937\u093f\u0924 \u0915\u0930\u0947\u0902:<\/strong> \u0938\u094d\u092a\u0937\u094d\u091f \u0936\u093e\u092e\u093f\u0932 \u0915\u0930\u0947\u0902 \u0924\u093e\u0932\u093f\u0915\u093e(\u0915\u0949\u0932\u092e) \u0915\u0947 \u0938\u0902\u0926\u0930\u094d\u092d \u092e\u0947\u0902<\/code> \u0935\u093e\u0915\u094d\u092f\u093e\u0902\u0936 \u092f\u093e \u092e\u093e\u0928\u0915 \u0935\u093f\u0926\u0947\u0936\u0940 \u0915\u0941\u0902\u091c\u0940<\/code> \u0915\u0925\u0928 \u0924\u093e\u0915\u093f \u0930\u0947\u0902\u0921\u0930\u0930 \u090f\u0915\u0924\u093e \u0915\u0947 \u092c\u0940\u091a \u0938\u094d\u0935\u091a\u093e\u0932\u093f\u0924 \u0930\u0942\u092a \u0938\u0947 \u0938\u0902\u092c\u0902\u0927 \u0930\u0947\u0916\u093e\u090f\u0901 \u0916\u0940\u0902\u091a \u0938\u0915\u0947\u0964<\/li>\n
  • \u092e\u093e\u0928\u0915 \u0915\u0949\u0932\u092e \u0938\u0940\u092e\u093e\u090f\u0901 \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0947\u0902:<\/strong> \u0938\u094d\u092a\u0937\u094d\u091f \u0930\u0942\u092a \u0938\u0947 \u0928\u093f\u0930\u094d\u0926\u093f\u0937\u094d\u091f \u0915\u0930\u0947\u0902 \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0915\u0941\u0902\u091c\u0940<\/code>, NULL \u0928\u0939\u0940\u0902<\/code>, \u0914\u0930 \u090f\u0915\u0932<\/code> \u0924\u093e\u0915\u093f \u0932\u0915\u094d\u0937\u0923 \u092e\u0947\u091f\u093e\u0921\u0947\u091f\u093e \u0930\u0947\u0902\u0921\u0930 \u0915\u093f\u090f \u0917\u090f \u0924\u093e\u0932\u093f\u0915\u093e \u0915\u093e\u0930\u094d\u0921 \u0915\u0947 \u092d\u0940\u0924\u0930 \u0926\u093f\u0916\u093e\u0908 \u0926\u0947\u0964<\/li>\n
  • \u0938\u093e\u092b DDL \u0915\u0925\u0928\u094b\u0902 \u0915\u093e \u092a\u093e\u0932\u0928 \u0915\u0930\u0947\u0902:<\/strong> \u0915\u0925\u0928\u094b\u0902 \u0915\u094b \u0924\u093e\u0932\u093f\u0915\u093e \u0938\u0902\u0930\u091a\u0928\u093e \u092a\u0930 \u0915\u0947\u0902\u0926\u094d\u0930\u093f\u0924 \u0930\u0916\u0947\u0902 (\u091c\u0948\u0938\u0947 \u0924\u093e\u0932\u093f\u0915\u093e \u092c\u0928\u093e\u090f\u0901<\/code>) \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e\u0917\u0924 \u0924\u0930\u094d\u0915 \u092f\u093e \u0915\u091a\u094d\u091a\u0947 \u0921\u0947\u091f\u093e \u0938\u092e\u094d\u092e\u093f\u0932\u0928 \u0915\u0947 \u092c\u091c\u093e\u092f \u0938\u093e\u092b, \u0927\u094d\u092f\u093e\u0928 \u0915\u0947\u0902\u0926\u094d\u0930\u093f\u0924 \u0906\u0930\u0947\u0916 \u0909\u0924\u094d\u092a\u093e\u0926\u0928 \u0915\u0947 \u0932\u093f\u090f\u0964<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
    \u091c\u092c \u0938\u0902\u092c\u0902\u0927\u093e\u0924\u094d\u092e\u0915 \u0921\u0947\u091f\u093e\u092c\u0947\u0938 \u0915\u093e \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0915\u0930\u0928\u093e, \u092e\u093e\u0907\u0917\u094d\u0930\u0947\u0936\u0928 \u0915\u093e \u092a\u094d\u0930\u092c\u0902\u0927\u0928 \u0915\u0930\u0928\u093e \u092f\u093e \u091f\u0947\u092c\u0932 \u0938\u0902\u0930\u091a\u0928\u093e \u0915\u093e \u0911\u0921\u093f\u091f \u0915\u0930\u0928\u093e \u0939\u094b, \u0924\u094b \u0915\u091a\u094d\u091a\u0947 DDL (\u0921\u0947\u091f\u093e \u092a\u0930\u093f\u092d\u093e\u0937\u093e \u092d\u093e\u0937\u093e) \u0938\u094d\u0915\u094d\u0930\u093f\u092a\u094d\u091f\u094d\u0938 \u0915\u094b \u092a\u0922\u093c\u0928\u093e \u090f\u0902\u091f\u093f\u091f\u0940 \u0938\u0902\u092c\u0902\u0927\u094b\u0902 \u0915\u094b \u0926\u0947\u0916\u0928\u0947 \u092e\u0947\u0902 \u0915\u0920\u093f\u0928 \u092c\u0928\u093e \u0938\u0915\u0924\u093e \u0939\u0948\u0964 \u0926SQL \u0938\u094d\u0915\u0940\u092e\u093e \u0935\u093f\u091c\u093c\u0941\u0905\u0932\u093e\u0907\u091c\u093c\u0930SQL \u091f\u0947\u092c\u0932 DDL…<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":10,"template":"","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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