import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { DescribeDatabaseRequest, DescribeDatabaseResponse } from "../models/models_0";
/**
 * @public
 */
export type { __MetadataBearer };
/**
 * @public
 *
 * The input for {@link DescribeDatabaseCommand}.
 */
export interface DescribeDatabaseCommandInput extends DescribeDatabaseRequest {
}
/**
 * @public
 *
 * The output of {@link DescribeDatabaseCommand}.
 */
export interface DescribeDatabaseCommandOutput extends DescribeDatabaseResponse, __MetadataBearer {
}
declare const DescribeDatabaseCommand_base: {
    new (input: DescribeDatabaseCommandInput): import("@smithy/core/client").CommandImpl<DescribeDatabaseCommandInput, DescribeDatabaseCommandOutput, import("..").TimestreamWriteClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    new (input: DescribeDatabaseCommandInput): import("@smithy/core/client").CommandImpl<DescribeDatabaseCommandInput, DescribeDatabaseCommandOutput, import("..").TimestreamWriteClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/types").EndpointParameterInstructions;
};
/**
 * <p>Returns information about the database, including the database name, time that the
 *          database was created, and the total number of tables found within the database. <a href="https://docs.aws.amazon.com/timestream/latest/developerguide/ts-limits.html">Service
 *             quotas apply</a>. See <a href="https://docs.aws.amazon.com/timestream/latest/developerguide/code-samples.describe-db.html">code sample</a>
 *          for details.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { TimestreamWriteClient, DescribeDatabaseCommand } from "@aws-sdk/client-timestream-write"; // ES Modules import
 * // const { TimestreamWriteClient, DescribeDatabaseCommand } = require("@aws-sdk/client-timestream-write"); // CommonJS import
 * // import type { TimestreamWriteClientConfig } from "@aws-sdk/client-timestream-write";
 * const config = {}; // type is TimestreamWriteClientConfig
 * const client = new TimestreamWriteClient(config);
 * const input = { // DescribeDatabaseRequest
 *   DatabaseName: "STRING_VALUE", // required
 * };
 * const command = new DescribeDatabaseCommand(input);
 * const response = await client.send(command);
 * // { // DescribeDatabaseResponse
 * //   Database: { // Database
 * //     Arn: "STRING_VALUE",
 * //     DatabaseName: "STRING_VALUE",
 * //     TableCount: Number("long"),
 * //     KmsKeyId: "STRING_VALUE",
 * //     CreationTime: new Date("TIMESTAMP"),
 * //     LastUpdatedTime: new Date("TIMESTAMP"),
 * //   },
 * // };
 *
 * ```
 *
 * @param DescribeDatabaseCommandInput - {@link DescribeDatabaseCommandInput}
 * @returns {@link DescribeDatabaseCommandOutput}
 * @see {@link DescribeDatabaseCommandInput} for command's `input` shape.
 * @see {@link DescribeDatabaseCommandOutput} for command's `response` shape.
 * @see {@link TimestreamWriteClientResolvedConfig | config} for TimestreamWriteClient's `config` shape.
 *
 * @throws {@link AccessDeniedException} (client fault)
 *  <p>You are not authorized to perform this action.</p>
 *
 * @throws {@link InternalServerException} (server fault)
 *  <p>
 *          Timestream was unable to fully process this request because of an internal server
 *          error.</p>
 *
 * @throws {@link InvalidEndpointException} (client fault)
 *  <p>The requested endpoint was not valid.</p>
 *
 * @throws {@link ResourceNotFoundException} (client fault)
 *  <p>The operation tried to access a nonexistent resource. The resource might not be
 *          specified correctly, or its status might not be ACTIVE.</p>
 *
 * @throws {@link ThrottlingException} (client fault)
 *  <p> Too many requests were made by a user and they exceeded the service quotas. The request
 *          was throttled.</p>
 *
 * @throws {@link ValidationException} (client fault)
 *  <p> An invalid or malformed request.</p>
 *
 * @throws {@link TimestreamWriteServiceException}
 * <p>Base exception class for all service exceptions from TimestreamWrite service.</p>
 *
 *
 * @public
 */
export declare class DescribeDatabaseCommand extends DescribeDatabaseCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: DescribeDatabaseRequest;
            output: DescribeDatabaseResponse;
        };
        sdk: {
            input: DescribeDatabaseCommandInput;
            output: DescribeDatabaseCommandOutput;
        };
    };
}