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Oct 3, 2021
Merged

added more snippets to the cheatsheet #7

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86 changes: 86 additions & 0 deletions README.md
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Expand Up @@ -8,6 +8,92 @@ To run sql files
source <filename>.sql;
```

## Data Types

#### Integers

```sql
INT
```
```sql
TINYINT
```
```sql
SMALLINT
```
```sql
MEDIUMINT
```
```sql
BIGINT
```

#### Float

```sql
FLOAT(M,D)
```

#### Double

```sql
DOUBLE(M,D)
```

#### Decimal

```sql
DECIMAL(M,D)
```

#### Date

```sql
DATE -- Format - (YYYY-MM-DD)
```

#### Date Time

```sql
DATETIME -- Format - (YYYY-MM-DD HH:MM:SS)
```

#### Time

```sql
TIME -- Format - (HH:MM:SS)
```

#### String

```sql
CHAR(M)
```

```sql
VARCHAR(M)
```

```sql
BLOB or TEXT
```

## Comments

```sql
/* Multi
line
comment */
```

```sql
# Single Line Comment
```

```sql
-- Single Line Comment
```

## Data Definition Language (DDL)

#### Create Database
Expand Down